NCT05124171
|
Immunogenicity and Reactogenicity Following a Booster Dose of COVID-19 mRNA Vaccine (Pfizer-BioNtech) and Two Adjuvanted Sub-unit Vaccines (SP/GSK) Administered in Adults Who Received 2 Doses of Pfizer-BioNTech mRNA Vaccine as a Primary Vaccination |
Active, not recruiting |
Phase 3 |
Dec/08/2021 |
Dec/01/2022 |
- Alternative id - APHP211184|2021-004550-33
- Interventions - Biological: BNT162b2|Biological: CoV2 preS dTM adjuvanted vaccine (D614), Sanofi/GSK|Biological: CoV2 preS dTM adjuvanted vaccine (B.1.351), Sanofi/GSK
- Study type - Interventional
- Study results - No Results Available
- Locations - GH Broca-Cochin-Hôtel-Dieu CIC 1417 Cochin-Pasteur, Paris, France
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Double (Participant, Investigator)|Primary Purpose: Prevention
- Enrollment - 247
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - rate of neutralizing antibody titers against SARS-CoV-2 D614 and B.1.351 viral strains|Rate of increase in neutralizing antibody titers against SARS-CoV-2 D614 and B.1.351 viral strains|Quantity and intensity of unsolicited local and systemic events up to 7 days|Quantity and intensity of unsolicited local and systemic events up to 28 days|Anti-Spike (D614) and anti-RBD (D614 and B.1.351) IgG levels|Difference in anti-Spike (D614) and anti-RBD (D614 and B.1.351) IgG levels at 3 months|Difference in anti-Spike (D614) and anti-RBD (D614 and B.1.351) IgG levels at 12 months|Neutralizing antibody titers against D614, alpha, gamma and delta variants at 3 months|Neutralizing antibody titers against D614, alpha, gamma and delta variants at 12 months|ELISpot IFN CD4 and CD8 response at 28 days|ELISpot IFN CD4 and CD8 response at 3 months|ELISpot IFN CD4 and CD8 response at 12 months
|
NCT04955626
|
To Evaluate the Safety, Tolerability, Efficacy and Immunogenicity of BNT162b2 Boosting Strategies Against COVID-19 in Participants ≥12 Years of Age. |
Active, not recruiting |
Phase 3 |
Jul/01/2021 |
Jul/13/2023 |
- Alternative id - C4591031|2021-005197-25
- Interventions - Biological: BNT162b2|Other: Placebo|Biological: BNT162b2 OMI|Biological: Combination BNT162b2/BNT162b2 OMI
- Study type - Interventional
- Study results - No Results Available
- Locations - North Alabama Research Center, Athens, Alabama, United States|Accel Research Sites ? Birmingham Clinical Research Unit, Birmingham, Alabama, United States|Medical Affiliated Research Center (MARC), Huntsville, Alabama, United States|Alliance for Multispecialty Research, LLC, Mobile, Alabama, United States|Johns Hopkins Center for American Indian Health, Chinle, Arizona, United States|Hope Research Institute, Phoenix, Arizona, United States|The Pain Center of Arizona, Phoenix, Arizona, United States|HOPE Research Institute, Phoenix, Arizona, United States|Alliance for Multispecialty Research, LLC, Tempe, Arizona, United States|Johns Hopkins Center for American Indian Health, Whiteriver, Arizona, United States|Whiteriver Indian Hospital- Garrett Building, Whiteriver, Arizona, United States|Whiteriver Indian Hospital, Whiteriver, Arizona, United States|Anaheim Clinical Trials, LLC, Anaheim, California, United States|Collaborative Neuroscience Research, LLC. - Investigator Site File Location, Garden Grove, California, United States|Collaborative Neuroscience Research, LLC, Long Beach, California, United States|Kaiser Permanente Infectious Disease, Los Angeles, California, United States|Kaiser Permanente Los Angeles Medical Center, Los Angeles, California, United States|National Research Institute ? Wilshire, Los Angeles, California, United States|Providence Clinical Research, North Hollywood, California, United States|Kaiser Permanente Oakland, Oakland, California, United States|Paradigm Clinical Research Centers, Inc, Redding, California, United States|UC Davis Medical Center, Sacramento, California, United States|California Research Foundation, San Diego, California, United States|Kaiser Permanente Santa Clara, Santa Clara, California, United States|Bayview Research Group, LLC, Valley Village, California, United States|Diablo Clinical Research, Inc., Walnut Creek, California, United States|Lynn Institute of Denver, Aurora, Colorado, United States|Clinical Research Consulting, Milford, Connecticut, United States|Yale University School of Medicine, New Haven, Connecticut, United States|Yale-New Haven Hospital, New Haven, Connecticut, United States|Yale Center for Clinical Investigation, New Haven, Connecticut, United States|Alliance for Multispecialty Research, LLC, Coral Gables, Florida, United States|Indago Research & Health Center, Inc, Hialeah, Florida, United States|Research Centers of America ( Hollywood ), Hollywood, Florida, United States|Jacksonville Center for Clinical Research, Jacksonville, Florida, United States|Clinical Neuroscience Solutions, Inc. dba CNS Healthcare, Jacksonville, Florida, United States|Acevedo Clinical Research Associates, Miami, Florida, United States|Clinical Neuroscience Solutions, Orlando, Florida, United States|IACT Health, Columbus, Georgia, United States|Meridian Clinical Research, LLC, Savannah, Georgia, United States|Clinical Research Atlanta, Stockbridge, Georgia, United States|East-West Medical Research Institute, Honolulu, Hawaii, United States|Solaris Clinical Research, Meridian, Idaho, United States|University of Iowa, Iowa City, Iowa, United States|Meridian Clinical Research, LLC, Sioux City, Iowa, United States|Alliance for Multispecialty Research, LLC, Newton, Kansas, United States|Alliance for Multispecialty Research, LLC, Wichita, Kansas, United States|Kentucky Pediatric/ Adult Research, Bardstown, Kentucky, United States|Ochsner Clinic Foundation, New Orleans, Louisiana, United States|Ochsner Medical Center-Jefferson Highway, New Orleans, Louisiana, United States|Louisiana State University Health Sciences Shreveport, Shreveport, Louisiana, United States|Center for Immunization Research Inpatient Unit, Baltimore, Maryland, United States|Boston Medical Center, Boston, Massachusetts, United States|Investigational Pharmacy Service, Boston, Massachusetts, United States|University of Massachusetts Medical School, Worcester, Massachusetts, United States|Michigan Center of Medical Research (MICHMER), Farmington Hills, Michigan, United States|MedPharmics, LLC, Gulfport, Mississippi, United States|Clinical Research Professionals, Chesterfield, Missouri, United States|Sundance Clinical Research, Saint Louis, Missouri, United States|Bozeman Health Deaconess Hospital d/b/a Bozeman Health Clinical Research, Bozeman, Montana, United States|Bozeman Health Deaconess Hospital, Bozeman, Montana, United States|Methodist Physicians Clinic/CCT Research, Fremont, Nebraska, United States|Meridian Clinical Research, LLC, Norfolk, Nebraska, United States|Quality Clinical Research, Omaha, Nebraska, United States|Meridian Clinical Research, LLC, Omaha, Nebraska, United States|Clinical Research Center of Nevada, Las Vegas, Nevada, United States|Wake Research - Clinical Research Center of Nevada, LLC, Las Vegas, Nevada, United States|Amici Clinical Research LLC, Raritan, New Jersey, United States|South Jersey Infectious Disease, Somers Point, New Jersey, United States|Gallup Indian Medical Center, Gallup, New Mexico, United States|Johns Hopkins Center for American Indian Health, Gallup, New Mexico, United States|Johns Hopkins Center for American Indian Health, Shiprock, New Mexico, United States|Northern Navajo Medical Center, Shiprock, New Mexico, United States|Meridian Clinical Research LLC, Binghamton, New York, United States|Meridian Clinical Research, LLC, Endwell, New York, United States|NYU Langone Health, New York, New York, United States|Icahn School of Medicine at Mount Sinai, New York, New York, United States|Rochester Clinical Research, Inc., Rochester, New York, United States|Rochester General Hospital Infectious Disease, Rochester, New York, United States|SUNY Upstate Medical University, Syracuse, New York, United States|Accellacare, Cary, North Carolina, United States|Accellacare, Charlotte, North Carolina, United States|Duke Clinical Research Pickett Road, Durham, North Carolina, United States|PharmQuest, Greensboro, North Carolina, United States|Accellacare, Hickory, North Carolina, United States|Accellacare, Raleigh, North Carolina, United States|M3 Wake Research, Inc, Raleigh, North Carolina, United States|Accellacare US Inc., Salisbury, North Carolina, United States|Accellacare, Wilmington, North Carolina, United States|Accellacare, Winston-Salem, North Carolina, United States|Lillestol Research, Fargo, North Dakota, United States|Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States|Meridian Clinical Research, LLC, Cincinnati, Ohio, United States|Sterling Research Group, Ltd., Cincinnati, Ohio, United States|Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States|Sterling Research Group, Ltd., Cincinnati, Ohio, United States|University Hospitals Cleveland Medical Center, Cleveland, Ohio, United States|VA Northeast Ohio Healthcare System, Cleveland, Ohio, United States|Velocity Clinical Research, Cleveland, Cleveland, Ohio, United States|Aventiv Research Inc, Columbus, Ohio, United States|Dayton Clinical Research, Dayton, Ohio, United States|PriMED Clinical Research, Dayton, Ohio, United States|Senders Pediatrics, South Euclid, Ohio, United States|Lynn Institute of Norman, Norman, Oklahoma, United States|Kaiser Permanente Center for Health Research, Portland, Oregon, United States|Lehigh Valley Health Network/Network Office of Research and Innovation, Allentown, Pennsylvania, United States|Velocity Clinical Research, Providence, East Greenwich, Rhode Island, United States|Main Street Physician's Care, Little River, South Carolina, United States|Holston Medical Group, Bristol, Tennessee, United States|Holston Medical Group, Kingsport, Tennessee, United States|Alliance for Multispecialty Research - Weisgarber Medical Park, Knoxville, Tennessee, United States|Clinical Neuroscience Solutions, Inc. dba CNS Healthcare, Memphis, Tennessee, United States|Clinical Research Associates Inc, Nashville, Tennessee, United States|Trinity Clinical Research, Tullahoma, Tennessee, United States|Benchmark Research, Austin, Texas, United States|ARC Clinical Research at Wilson Parke, Austin, Texas, United States|Tekton Research, Inc., Austin, Texas, United States|North Texas Infectious Diseases Consultants, Dallas, Texas, United States|Ventavia Research Group, Fort Worth, Texas, United States|Benchmark Research, Fort Worth, Texas, United States|HG Pediatrics, Houston, Texas, United States|Renu Garg, MD Pediatrics, Houston, Texas, United States|Van Tran Family Practice, Houston, Texas, United States|Ventavia Research Group, LLC, Houston, Texas, United States|Texas Center for Drug Development, Inc., Houston, Texas, United States|Ventavia Research Group, Keller, Texas, United States|SMS Clinical Research, Mesquite, Texas, United States|LinQ Research, LLC, Pearland, Texas, United States|Clinical Trials of Texas, Inc., San Antonio, Texas, United States|Clinical Trials of Texas, LLC, San Antonio, Texas, United States|Diagnostics Research Group, San Antonio, Texas, United States|DM Clinical Research, Tomball, Texas, United States|J. Lewis Research, Inc. / Foothill Family Clinic, Salt Lake City, Utah, United States|J. Lewis Research, Inc. / Foothill Family Clinic South, Salt Lake City, Utah, United States|Clinical Alliance for Research & Education - Infectious Diseases (CARE-ID), Annandale, Virginia, United States|Virginia Research Center, Midlothian, Virginia, United States|Benaroya Research Institute at Virginia Mason, Seattle, Washington, United States|Wenatchee Valley Hospital, Wenatchee, Washington, United States|Obras Sociais Irma Dulce, Salvador, Bahia, Brazil|CEPIC - Centro Paulista de Investigação Clínica, São Paulo, Brazil|MIC Medial Imaging Consultants, Edmonton, Alberta, Canada|Newtown Clinical Research, Johannesburg, Gauteng, South Africa|Limpopo Clinical Research Initiative, Thabazimbi, Limpopo, South Africa|Tiervlei Trial Centre, Cape Town, Western CAPE, South Africa|Jongaie Research, Pretoria, South Africa
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Triple (Participant, Care Provider, Investigator)|Primary Purpose: Prevention
- Enrollment - 10000
- Age - 16 Years and older (Child, Adult, Older Adult)
- Outcome measures - SSA - Confirmed COVID-19 incidence in participants without evidence of past SARS-CoV-2 infection|SSA - Confirmed COVID-19 incidence in participants with and without evidence of past SARS-CoV-2 infection|SSA - Percentage of participants reporting adverse events|SSA - Percentage of participants reporting serious adverse events|SSB - Percentage of participants with elevated troponin I levels|SSB - Percentage of participants reporting local reactions|SSB - Percentage of participants reporting systemic events|SSB - Percentage of participants reporting adverse events|SSB - Percentage of participants reporting serious adverse events|SSC - Percentage of participants reporting local reactions|SSC - Percentage of participants reporting systemic events|SSC - Percentage of participants reporting adverse events|SSC - Percentage of participants reporting serious adverse events|SSC - Demonstrate immunobridging of immune response of a booster (third) dose of BNT162b2 at 30 µg compared to after the second dose in the same set of participants 12 through 17 years of age without evidence of SARS-CoV-2 infection|SSC - Demonstrate immunobridging of immune response of a booster (third) dose of BNT162b2 at 10 µg compared to after the second dose in the same set of participants 12 through 17 years of age without evidence of SARS-CoV-2 infection|SSC - Demonstrate immunobridging of immune response of a third dose of BNT162b2 at 10 µg in participants 18 to 30 years of age compared to after the second dose in age-matched participants from the C4591001 study, without evidence of SARS-CoV-2 infection|SSC - Demonstrate immunobridging of immune response of a third dose of BNT162b2 at 10 µg in participants 31 to 55 years of age compared to after the second dose in age-matched participants from the C4591001 study, without evidence of SARS-CoV-2 infection|SSC - Demonstrate immunobridging of immune response of a third dose of BNT162b2 at 30 µg in participants ≥56 years of age compared to after the second dose in age-matched participants from the C4591001 study, without evidence of SARS-CoV-2 infection|SSC - Demonstrate immunobridging of immune response of a third dose of BNT162b2 at 10 µg in participants ≥56 years of age compared to after the second dose in age-matched participants from the C4591001 study, without evidence of SARS-CoV-2 infection|SSD - Percentage of participants reporting local reactions|SSD - Percentage of participants reporting systemic events|SSD - Percentage of participants reporting adverse events|SSD - Percentage of participants reporting serious adverse events|SSD - Noninferiority of anti-OMI immune response after D1 of BNT162b2 OMI as D3 in BNT162b2-experienced participants compared to the anti-reference-strain immune response after 2 doses of BNT162b2 in age-matched participants from the C4591001 study|SSD - Noninferiority of the anti-OMI immune response after D2 of BNT162b2 OMI as D3 and D4 in BNT162b2-experienced participants compared to the anti-reference-strain immune response after D2 of BNT162b2 in age-matched participants from C4591001|SSD - Noninferiority of the anti-Omicron immune response after 1 dose of BNT162b2 OMI given as the fourth dose compared to the anti-reference-strain immune response after 2 doses of BNT162b2 in the same set of participants|SSD - Noninferiority of the anti-Omicron immune response after the fourth dose of BNT162b2 compared to the anti-reference-strain immune response after 2 doses of BNT162b2 in the same set of participants|SSD - Noninferiority of the anti-Omicron immune response after 2 doses of BNT162b2 OMI compared to the anti-reference-strain immune response after 2 doses of BNT162b2 in age-matched participants randomly selected from the C4591001 study|SSE - Percentage of participants reporting local reactions|SSE - Percentage of participants reporting systemic events|SSE - Percentage of participants reporting adverse events|SSE - Percentage of participants reporting serious adverse events|SSE - Superiority of anti-reference-strain immune responses after 1 dose of BNT162b2 at 60 µg compared to after 1 dose of BNT162b2 at 30 µg given as a fourth dose in BNT162b2-experienced participants|SSE - Noninferiority of anti-Omicron immune responses after 1 dose of BNT162b2 at 60 µg compared to after 1 dose of BNT162b2 at 30 µg given as a fourth dose in BNT162b2-experienced participants|SSE - Superiority of anti-Omicron immune response after 1 dose of BNT162b2 OMI at 60 µg compared to after 1 dose of BNT162b2 OMI at 30 µg given as a fourth dose in BNT162b2-experienced participants|SSE - Noninferiority of anti-reference-strain immune responses after 1 dose of BNT162b2 OMI at 60 µg compared to after 1 dose of BNT162b2 OMI at 30 µg given as a fourth dose in BNT162b2-experienced participants|SSE - Superiority of the anti-Omicron immune response after 1 dose of a combination of BNT162b2 and BNT162b2 OMI at 60 µg compared to after 1 dose of BNT162b2 at 60 µg given as a fourth dose in BNT162b2-experienced participants|SSE - Noninferiority of the anti-reference-strain immune response after 1 dose of a combination of BNT162b2 and BNT162b2 OMI at 60 µg compared to after 1 dose of BNT162b2 at 30 µg given as a fourth dose in BNT162b2-experienced participants|SSE - Noninferiority of the anti-reference-strain immune response after 1 dose of a combination of BNT162b2 and BNT162b2 OMI at 60 µg compared to after 1 dose of BNT162b2 at 60 µg given as a fourth dose in BNT162b2-experienced participants|SSE - Superiority of the anti-reference-strain immune response after 1 dose of a combination of BNT162b2 and BNT162b2 OMI at 60 µg compared to after 1 dose of BNT162b2 OMI at 60 µg given as a fourth dose in BNT162b2-experienced participants|SSE - Noninferiority of anti-Omicron immune response after 1 dose of a combination of BNT162b2 and BNT162b2 OMI at 60 µg compared to after 1 dose of BNT162b2 OMI at 30 µg given as a fourth dose in BNT162b2-experienced participants|SSE - Noninferiority of the anti-Omicron immune response after 1 dose of a combination of BNT162b2 and BNT162b2 OMI at 60 µg compared to after 1 dose of BNT162b2 OMI at 60 µg given as a fourth dose in BNT162b2-experienced participants|SSE - Superiority of the anti-Omicron immune response after 1 dose of a combination of BNT162b2 and BNT162b2 OMI at 30 µg compared to after 1 dose of BNT162b2 at 30 µg given as a fourth dose in BNT162b2-experienced participants|SSE - Noninferiority of the anti-reference-strain immune response after 1 dose of a combination of BNT162b2 and BNT162b2 OMI at 30 µg compared to after 1 dose of BNT162b2 at 30 µg given as a fourth dose in BNT162b2-experienced participants|SSE - Superiority of the anti-reference-strain immune response after 1 dose of a combination of BNT162b2 and BNT162b2 OMI at 30 µg compared to after 1 dose of BNT162b2 OMI at 30 µg given as a fourth dose in BNT162b2-experienced participants|SSE - Noninferiority of the anti-Omicron immune response after 1 dose of a combination of BNT162b2 and BNT162b2 OMI at 30 µg compared to after 1 dose of BNT162b2 OMI at 30 µg given as a fourth dose in BNT162b2-experienced participants|SSF - Percentage of participants reporting local reactions|SSF - Percentage of participants reporting systemic events|SSF - Percentage of participants reporting adverse events|SSF - Percentage of participants reporting serious adverse events|SSF - To describe the immune response to BNT162b2 (30 µg or 60 µg), BNT162b2 OMI (30 µg or 60 µg), and a combination of BNT162b2 and BNT162b2 OMI (30 µg or 60 µg) given as a fourth dose in BNT162b2-experienced participants|SSA - Confirmed severe COVID-19 (based on FDA definition) period in participants without evidence of past SARS-CoV-2 infection|SSA - Confirmed severe COVID-19 (based on FDA definition) in participants with and without evidence of past SARS-CoV-2 infection|SSA - Confirmed severe COVID-19 (based on CDC definition) in participants without evidence of past SARS-CoV-2 infection|SSA - Confirmed severe COVID-19 (based on CDC definition) in participants with and without evidence of past SARS-CoV-2 infection|SSA - Incidence of asymptomatic SARS-CoV-2 infection based on N-binding antibody in participants without evidence of past SARS-CoV-2 infection|SSC - SARS-CoV-2 serum neutralizing antibody levels, expressed as GMTs, for each vaccine and age group|SSC - GMFRs in SARS-CoV-2 serum neutralizing titers from before vaccination to each subsequent time point, for each vaccine and age group|SSD - Noninferiority of anti-reference-strain immune response after D1 of BNT162b2 OMI given as D3 in BNT162b2-experienced participants compared to the anti-reference-strain immune response after D2 of BNT162b2 in age-matched participants from C4591001|SSD - Noninferiority of the anti-reference-strain immune response after 1 dose of BNT162b2 OMI given as the fourth dose compared to the anti-reference-strain immune response after 2 doses of BNT162b2 in the same set of participants|SSD - Demonstrate the statistically greater anti-reference-strain immune response after the fourth dose of BNT162b2 compared to the anti-reference-strain immune response after 2 doses of BNT162b2 in the same set of participants|SSD - Demonstrate the statistically greater anti-Omicron immune response after 1 dose of BNT162b2 OMI given as the fourth dose compared to after the fourth dose of BNT162b2|SSD - Demonstrate a statistically greater anti-Omicron immune response after 2 doses of BNT162b2 OMI to after 1 dose of BNT162b2 OMI given as the third and fourth doses in BNT162b2-experienced participants in the same set of participants|SSD - Demonstrate a statistically greater anti-Omicron immune response after 2 doses of BNT162b2 OMI compared to after 2 doses of BNT162b2 in age-matched participants randomly selected from the C4591001 study|SSD - Descriptively compare the anti-reference-strain immune response after 2 doses of BNT162b2 OMI and after 2 doses of BNT162b2 in age-matched participants randomly selected from the C4591001 study
|
NCT04881396
|
Response of Haemodialysis Patients to BNT162b2 mRNA Cov-19 Vaccine |
Not yet recruiting |
|
May/10/2021 |
Jun/01/2022 |
- Alternative id - 69HCL21_0125|2021-A00325-36
- Interventions - Biological: Evaluation of the immunogenicity of the vaccine in haemodialysis patients
- Study type - Observational
- Study results - No Results Available
- Locations - Department of Nephrology, Hopital Edouard Herriot, Lyon, France|Department of Nephrology, Centre Hospitalier Lyon Sud, Pierre Bénite, France
- Study designs - Observational Model: Cohort|Time Perspective: Prospective
- Enrollment - 100
- Age - 18 Years to 130 Years (Adult, Older Adult)
- Outcome measures - Seroconversion rate after vaccination with BTN162b2 mRNA cov-19 vaccine
|
NCT04733807
|
Antibodies Response to mRNA Vaccine Against Covid-19 |
Recruiting |
|
Jan/28/2021 |
Feb/01/2022 |
- Alternative id - SCAREAID
- Interventions - Biological: BNT162b2 mRNA Covid-19 Vaccine
- Study type - Observational
- Study results - No Results Available
- Locations - ICOT-Sapienza University Hospital, Latina, LT, Italy
- Study designs - Observational Model: Ecologic or Community|Time Perspective: Prospective
- Enrollment - 600
- Age - 18 Years to 80 Years (Adult, Older Adult)
- Outcome measures - Serum IgG antibodies levels in response to vaccine|Sars-Cov2 infection in vaccinated subjects|Covid-19 disease in vaccinated subjects
|
NCT04368728
|
Study to Describe the Safety, Tolerability, Immunogenicity, and Efficacy of RNA Vaccine Candidates Against COVID-19 in Healthy Individuals |
Recruiting |
Phase 2|Phase 3 |
Apr/29/2020 |
Feb/08/2024 |
- Alternative id - C4591001|2020-002641-42
- Interventions - Biological: BNT162b1|Biological: BNT162b2|Other: Placebo|Biological: BNT162b2SA
- Study type - Interventional
- Study results - No Results Available
- Locations - North Alabama Research Center, LLC, Athens, Alabama, United States|Birmingham Clinical Research Unit, Birmingham, Alabama, United States|Medical Affiliated Research Center, Huntsville, Alabama, United States|Optimal Research, LLC, Huntsville, Alabama, United States|Alliance for Multispecialty Research, LLC, Mobile, Alabama, United States|Chinle Comprehensive Health Care Facility, Chinle, Arizona, United States|Johns Hopkins Center for American Indian Health, Chinle, Arizona, United States|The Pain Center of Arizona, Phoenix, Arizona, United States|HOPE Research Institute, Phoenix, Arizona, United States|Alliance for Multispecialty Research, LLC, Tempe, Arizona, United States|Whiteriver Indian Hospital, Whiteriver, Arizona, United States|Anaheim Clinical Trials, LLC, Anaheim, California, United States|Collaborative Neuroscience Research, LLC, Long Beach, California, United States|Long Beach Clinical Trials Services Inc., Long Beach, California, United States|Kaiser Permanente Los Angeles Medical Center, Los Angeles, California, United States|National Research Institute, Los Angeles, California, United States|Providence Clinical Research, North Hollywood, California, United States|Paradigm Clinical Research Center, Redding, California, United States|Kaiser Permanente Sacramento, Sacramento, California, United States|UC Davis Medical Center, Sacramento, California, United States|California Research Foundation, San Diego, California, United States|Kaiser Permanente Santa Clara, Santa Clara, California, United States|Bayview Research Group, Valley Village, California, United States|Diablo Clinical Research, Inc., Walnut Creek, California, United States|Lynn Institute of Denver, Aurora, Colorado, United States|Clinical Research Consulting, LLC, Milford, Connecticut, United States|Yale Center for Clinical Investigations (CSRU), New Haven, Connecticut, United States|Alliance for Multispecialty Research, LLC-Miami, Coral Gables, Florida, United States|Clinical Research of South Florida, Coral Gables, Florida, United States|DeLand Clinical Research Unit, DeLand, Florida, United States|Fleming Island Center for Clinical Research, Fleming Island, Florida, United States|Indago Research & Health Center, Inc, Hialeah, Florida, United States|Research Centers of America, Hollywood, Florida, United States|Jacksonville Center for Clinical Research, Jacksonville, Florida, United States|Clinical Neuroscience Solutions, Inc., Jacksonville, Florida, United States|Acevedo Clinical Research Associates, Miami, Florida, United States|Clinical Neuroscience Solutions, Inc. dba CNS Healthcare, Orlando, Florida, United States|Atlanta Center for Medical Research, Atlanta, Georgia, United States|IACT Health, Columbus, Georgia, United States|Meridian Clinical Research, LLC, Savannah, Georgia, United States|Clinical Research Atlanta, Stockbridge, Georgia, United States|East-West Medical Research Institute, Honolulu, Hawaii, United States|Solaris Clinical Research, Meridian, Idaho, United States|Optimal Research, LLC, Peoria, Illinois, United States|University of Iowa Hospitals & Clinics Investigational Drug Servces, Iowa City, Iowa, United States|University of Iowa Hospitals & Clinics, Iowa City, Iowa, United States|Meridian Clinical Research, LLC, Sioux City, Iowa, United States|Alliance for Multispecialty Research, LLC, Newton, Kansas, United States|Alliance for Multispecialty Research, LLC, Wichita, Kansas, United States|Kentucky Pediatric/ Adult Research, Bardstown, Kentucky, United States|Benchmark Research, Metairie, Louisiana, United States|Ochsner Clinic Foundation, New Orleans, Louisiana, United States|LSU Health Sciences Center at Shreveport Clinical Trials Office, Shreveport, Louisiana, United States|LSUHSC-Shreveport, Shreveport, Louisiana, United States|Pharmaron CPC, Inc., Baltimore, Maryland, United States|University of Maryland, Baltimore, Health Sciences Research Facility III, Baltimore, Maryland, United States|University of Maryland, Center for Vaccine Development and Global Health, Baltimore, Maryland, United States|University of Maryland, Baltimore, Maryland, United States|Center for Immunization Research Inpatient Unit, Baltimore, Maryland, United States|Boston Medical Center, Boston, Massachusetts, United States|UMass Memorial Medical Center - University Campus, Worcester, Massachusetts, United States|Michigan Center for Medical Research, Farmington Hills, Michigan, United States|MedPharmics, Limited Liability Company, Gulfport, Mississippi, United States|MedPharmics, LLC, Gulfport, Mississippi, United States|Clinical Research Professionals, Chesterfield, Missouri, United States|Sundance Clinical Research, LLC, Saint Louis, Missouri, United States|Bozeman Health Deaconess Hospital dba Bozeman Health Clinical Research, Bozeman, Montana, United States|Bozeman Health Deaconess Hospital, Bozeman, Montana, United States|Methodist Physicians Clinic / CCT Research, Fremont, Nebraska, United States|Meridian Clinical Research, LLC, Norfolk, Nebraska, United States|Quality Clinical Research, Inc., Omaha, Nebraska, United States|Meridian Clinical Research, LLC, Omaha, Nebraska, United States|Wake Research-Clinical Research Center of Nevada, LLC, Las Vegas, Nevada, United States|Amici Clinical Research, Raritan, New Jersey, United States|South Jersey Infectious Disease, Somers Point, New Jersey, United States|Johns Hopkins Center for American Indian Health, Gallup, New Mexico, United States|Johns Hopkins Center for American Indian Health, Shiprock, New Mexico, United States|Meridian Clinical Research, LLC, Binghamton, New York, United States|Meridian Clinical Research LLC, Endwell, New York, United States|NYU Langone Health, New York, New York, United States|Icahn School of Medicine at Mount Sinai, New York, New York, United States|Rochester Clinical Research, Inc., Rochester, New York, United States|Rochester Regional Health/Rochester General Hospital, Rochester, New York, United States|SUNY Upstate Medical University, Syracuse, New York, United States|SUNY Upstate Medical University Global Health Research Unit, Syracuse, New York, United States|Accellacare - Cary, Cary, North Carolina, United States|PMG Research of Charlotte LLC, Charlotte, North Carolina, United States|Clinical Research Pickett Road, Durham, North Carolina, United States|Accessioning Unit and Repository, Durham, North Carolina, United States|Duke University Medicine Circle- Duke Early Phase Clinical Research Unit, Durham, North Carolina, United States|PharmQuest, Greensboro, North Carolina, United States|PMG Research of Hickory, LLC, Hickory, North Carolina, United States|PMG Research of Raleigh, LLC, Raleigh, North Carolina, United States|M3 Wake Research, Inc., Raleigh, North Carolina, United States|PMG Research of Salisbury, LLC, Salisbury, North Carolina, United States|PMG Research of Wilmington, LLC, Wilmington, North Carolina, United States|PMG Research of Winston-Salem, LLC, Winston-Salem, North Carolina, United States|Lillestol Research Llc, Fargo, North Dakota, United States|Sterling Research Group, Ltd., Cincinnati, Ohio, United States|Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States|Sterling Research Group, Ltd., Cincinnati, Ohio, United States|University Hospitals Cleveland Medical Center, Cleveland, Ohio, United States|VA Northeast Ohio Healthcare System, Cleveland, Ohio, United States|Velocity Clinical Research, Inc., Cleveland, Ohio, United States|Aventiv Research Inc., Columbus, Ohio, United States|Dayton Clinical Research, Dayton, Ohio, United States|PriMED Clinical Research, Dayton, Ohio, United States|Senders Pediatrics, South Euclid, Ohio, United States|Lynn Institute of Norman, Norman, Oklahoma, United States|Kaiser Permanente Northwest-Center for Health Research, Portland, Oregon, United States|Lehigh Valley Health Network/Network Office of Research and Innovation, Allentown, Pennsylvania, United States|Velocity Clinical Research, Providence, East Greenwich, Rhode Island, United States|Main Street Physician's Care, Little River, South Carolina, United States|Main Street Physician's Care, Loris, South Carolina, United States|Holston Medical Group, Bristol, Tennessee, United States|Holston Medical Group, Kingsport, Tennessee, United States|Alliance for Multispecialty Research, LLC, Knoxville, Tennessee, United States|Alliance for Multispecialty Research, LLC, Knoxville, Tennessee, United States|Clinical Neuroscience Solutions, Inc., Memphis, Tennessee, United States|Clinical Research Associates, Inc., Nashville, Tennessee, United States|Trinity Clinical Research, Tullahoma, Tennessee, United States|Benchmark Research, Austin, Texas, United States|ARC Clinical Research at Wilson Parke, Austin, Texas, United States|Tekton Research, Inc., Austin, Texas, United States|North Texas Infectious Diseases Consultants, P.A., Dallas, Texas, United States|Ventavia Research Group, LLC, Fort Worth, Texas, United States|Benchmark Research, Fort Worth, Texas, United States|Texas Health Resources, Fort Worth, Texas, United States|University of Texas Medical Branch, Galveston, Texas, United States|Ventavia Research Group, LLC, Houston, Texas, United States|Texas Center for Drug Development, Inc., Houston, Texas, United States|Ventavia Research Group, LLC, Keller, Texas, United States|SMS Clinical Research, LLC, Mesquite, Texas, United States|LinQ Research, LLC, Pearland, Texas, United States|Benchmark Research., San Angelo, Texas, United States|Clinical Trials of Texas, Inc., San Antonio, Texas, United States|Diagnostics Research Group, San Antonio, Texas, United States|Martin Diagnostic Clinic, Tomball, Texas, United States|J. Lewis Research, Inc. / Foothill Family Clinic, Salt Lake City, Utah, United States|J. Lewis Research, Inc. / Foothill Family Clinic South, Salt Lake City, Utah, United States|Clinical Alliance for Research & Education - Infectious Diseases, LLC (CARE-ID), Annandale, Virginia, United States|Virginia Research Center LLC, Midlothian, Virginia, United States|Benaroya Research Institute at Virginia Mason, Seattle, Washington, United States|Wenatchee Valley Hospital, Wenatchee, Washington, United States|Hospital Militar Central Cirujano Mayor Dr. Cosme Argerich, Caba, Argentina|Hospital Santo Antonio/ Associacao Obras Sociais Irma Dulce, Salvador, Bahia, Brazil|CEPIC - Centro Paulista de Investigacao Clinica e Servicos Medicos Ltda (Casa Branca), Sao Paulo, Brazil|CRS Clinical Research Services Berlin GmbH, Berlin, Germany|Medizentrum Essen Borbeck, Essen, Germany|IKF Pneumologie GmbH & Co KG, Frankfurt am Main, Germany|Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany|CRS Clinical Research Services Mannheim GmbH, Mannheim, Germany|Studienzentrum Brinkum Dr. Lars Pohlmeier und Torsten Drescher, Stuhr, Germany|Newtown Clinical Research Centre, Johannesburg, Gauteng, South Africa|Jongaie Research, Pretoria, Gauteng, South Africa|Limpopo Clinical Research Initiative, Thabazimbi, Limpopo, South Africa|Tiervlei Trial Centre, Basement Level, Karl Bremer Hospital, Cape Town, Western CAPE, South Africa|Ankara Universitesi Tip Fakultesi, Ibni Sina Hastanesi, Ankara, Turkey|Hacettepe Universitesi Tip Fakultesi, Ankara, Turkey|Istanbul Yedikule Gogus Hastaliklari ve Gogus Cerrahisi Egitim Arastirma Hastanesi, Istanbul, Turkey|Istanbul Universitesi Istanbul Tip Fakultesi, Istanbul, Turkey|Istanbul Universitesi-Cerrahpasa, Cerrahpasa Tip Fakultesi, Istanbul, Turkey|Medipol Mega Universite Hastanesi, Istanbul, Turkey|Acibadem Atakent Hastanesi, Istanbul, Turkey|Kocaeli Universitesi Tip Fakultesi, Kocaeli, Turkey|Sakarya Universitesi Egitim ve Arastirma Hastanesi, Sakarya, Turkey
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Triple (Participant, Care Provider, Investigator)|Primary Purpose: Prevention
- Enrollment - 43998
- Age - 12 Years and older (Child, Adult, Older Adult)
- Outcome measures - Percentage of participants in Phase 1 reporting local reactions|Percentage of participants in Phase 1 reporting systemic events|Percentage of participants in Phase 1 reporting adverse events|Percentage of participants in Phase 1 reporting serious adverse events|Percentage of Phase 1 participants with abnormal hematology and chemistry laboratory values|Percentage of Phase 1 participants with grading shifts in hematology and chemistry laboratory assessments|In the first 360 participants randomized into Phase 2/3, percentage of participants reporting local reactions|In the first 360 participants randomized into Phase 2/3, percentage of participants reporting systemic events|In the first 360 participants randomized into Phase 2/3, percentage of participants reporting adverse events|In the first 360 participants randomized into Phase 2/3, percentage of participants reporting serious adverse events|In a subset of at least 6000 participants randomized in Phase 2/3, percentage of participants reporting local reactions|In a subset of at least 6000 participants randomized in Phase 2/3, percentage of participants reporting systemic events|Percentage of participants in Phase 2/3 reporting adverse events|Percentage of participants in Phase 2/3 reporting serious adverse events|Confirmed COVID-19 in Phase 2/3 participants without evidence of infection before vaccination|Confirmed COVID-19 in Phase 2/3 participants with and without evidence of infection before vaccination|Percentage of participants 12-15 years of age in Phase 3 reporting adverse events|In participants 12-15 years of age randomized in Phase 3, percentage of participants reporting local reactions|In participants 12-15 years of age randomized in Phase 3, percentage of participants reporting systemic events|In participants who receive BNT162b2SA given as 1 or 2 doses, percentage of participants reporting adverse events|In participants who receive BNT162b2SA given as 1 or 2 doses, percentage of participants reporting serious adverse events|In participants, who receive BNT162b2SA given as 1 or 2 doses, percentage of participants reporting local reactions|In participants who receive BNT162b2SA given as 1 or 2 doses, percentage of participants reporting systemic events|In participants who receive a third dose of BNT162b2 as part of the subset for evaluation of boostability and protection against emerging VOCs, percentage of participants reporting adverse events|In participants who receive a third dose of BNT162b2 as part of the subset for evaluation of boostability and protection against emerging VOCs, percentage of participants reporting serious adverse events|In participants who receive a third dose of BNT162b2 as part of the subset for evaluation of boostability and protection against emerging VOCs, percentage of participants reporting local reactions|In participants who receive a third dose of BNT162b2 as part of the subset for evaluation of boostability and protection against emerging VOCs, percentage of participants reporting systemic events|In participants who receive a third dose of BNT162b2 as a result of current or anticipated recommendations, percentage of participants reporting adverse events|In participants who receive a third dose of BNT162b2 as a result of current or anticipated recommendations, percentage of participants reporting serious adverse events|Noninferiority of the SARS-CoV-2 reference strain neutralizing titers after a third dose of BNT162b2 at 30 µg compared to after 2 doses of BNT162b2, in the same individuals|Noninferiority of the SARS-CoV-2 SA strain neutralizing titers after one dose of BNT162b2SA compared to the SARS-CoV-2 reference strain neutralizing titers after 2 doses of BNT162b2, in the same individuals|Noninferiority of the SARS-CoV-2 SA strain neutralizing titers after 2 doses of BNT162b2SA compared to the SARS-CoV-2 reference strain neutralizing titers after 2 doses of BNT162b2|In Phase 1 participants, SARS-CoV-2 serum neutralizing antibody levels, expressed as GMTs|In Phase 1 participants, GMFR in SARS-CoV-2 serum neutralizing titers from before vaccination to each subsequent time point|Proportion of participants in Phase 1 achieving a greater than or equal to 4-fold rise from before vaccination in SARS-CoV-2 serum neutralizing antibody levels|In Phase 1 participants, SARS-CoV-2 anti-S1 binding antibody levels and anti-RBD binding antibody levels, expressed as GMCs|Proportion of participants in Phase 1 achieving a greater than or equal to 4-fold rise from before vaccination in SARS-CoV-2 anti-S1 binding antibody levels and anti-RBD binding antibody levels|In Phase 1 participants, GMFR in SARS-CoV-2 anti-S1 binding antibody levels and anti-RBD binding antibody levels from before vaccination to each subsequent time point|In Phase 1 participants, GMR of the geometric mean of SARS-CoV-2 serum neutralizing titers to the geometric mean of SARS CoV 2 (anti-S1 and anti-RBD) binding antibody levels|Confirmed severe COVID-19 in Phase 2/3 participants without evidence of infection before vaccination|Confirmed severe COVID-19 in Phase 2/3 participants with and without evidence of infection before vaccination|Confirmed COVID-19 (according to the CDC-defined symptoms) in Phase 2/3 participants without evidence of infection before vaccination|Confirmed COVID-19 (according to the CDC-defined symptoms) in Phase 2/3 participants with and without evidence of infection before vaccination|GMR of SARS CoV 2 neutralizing titers in the 2 age groups (12-15 years of age to 16-25 years of age)|Incidence of asymptomatic SARS CoV-2 infection based on N binding antibody seroconversion in participants with no serological or virological evidence of past SARS CoV-2 infection or confirmed COVID-19 prior to 1 month after receipt of the second dose|Incidence of asymptomatic SARS CoV-2 infection based on central laboratory-confirmed NAAT in participants with no serological or virological evidence (up to the start of the asymptomatic surveillance period) of past SARS-CoV-2 infection|Noninferiority of the SARS-CoV-2 SA strain neutralizing titers after a third dose of BNT162b2 at 30 µg compared to the SARS-CoV-2 reference strain neutralizing titers after 2 doses of BNT162b2, in the same individuals|Noninferiority of the SARS-CoV-2 reference strain neutralizing titers after one dose of BNT162b2SA compared to after 2 doses of BNT162b2, in the same individuals|Comparison of the SARS-CoV-2 SA strain neutralizing titers after 1 dose of BNT162b2SA to after a third dose of BNT162b2 at 30 µg|Comparison of the SARS-CoV-2 SA strain neutralizing titers after 2 doses of BNT162b2SA to the SARS-CoV-2 reference strain neutralizing titers after 2 doses of BNT162b2, in the same individuals|Comparison of the SARS-CoV-2 SA strain neutralizing titers after 2 doses of BNT162b2SA to after 2 doses of BNT162b2|Comparison of the SARS-CoV-2 reference strain neutralizing titers after 2 doses of BNT162b2SA to after 2 doses of BNT162b2
|
NCT05279365
|
PROSPECTIVE OPEN LABEL CLINICAL TRIAL TO ADMINISTER A BOOSTER DOSE OF PFIZER/BIONTECH OR MODERNA COVID-19 VACCINE IN HIGH-RISK INDIVIDUALS |
Recruiting |
Phase 2|Phase 3 |
Jul/30/2021 |
Aug/31/2023 |
- Alternative id - 1789039
- Interventions - Biological: Pfizer/BioNTech (BNT162b2)|Biological: Moderna
- Study type - Interventional
- Study results - No Results Available
- Locations - Brownsville Independent School District, Brownsville, Texas, United States|DHR Health Institute for Research and Development, Edinburg, Texas, United States|Edinburg CISD School Based Health Center, Edinburg, Texas, United States|Starr County Memorial Hospital, Rio Grande City, Texas, United States
- Study designs - Allocation: N/A|Intervention Model: Single Group Assignment|Masking: None (Open Label)|Primary Purpose: Prevention
- Enrollment - 1000
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - Number of participants infected with SARS-CoV-2 after booster Dose|Levels of anti-SARS-CoV-2 IgG antibody titers after booster|Measure rate of decline of immune responses|Identify differences in immune responses based on comorbidity status
|
NCT04969250
|
Vaccination for Recovered Inpatients With COVID-19 (VATICO) |
Active, not recruiting |
Phase 4 |
Aug/25/2021 |
Feb/01/2023 |
- Alternative id - 016 / VATICO
- Interventions - Biological: Moderna mRNA-1273 COVID-19 vaccine|Biological: Pfizer BNT162b2 COVID-19 vaccine
- Study type - Interventional
- Study results - No Results Available
- Locations - Cedars-Sinai Medical Center (Site 208-002), 8700 Beverly Blvd, Los Angeles, California, United States|San Francisco VAMC (Site 074-002), 4150 Clement Street, San Francisco, California, United States|Stanford University Hospitals & Clinics (Site 203-003), Stanford University, School of Medicine, 300 Pasteur Dr., Grant Bldg, Room S011, Stanford, California, United States|Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center (Site 066-002), 1124 W. Carson St., CDCRC, Torrance, California, United States|Public Health Institute at Denver Health (Site 017-004), 660 Bannock Street, Denver, Colorado, United States|Washington DC VA Medical Center (Site 009-004), 50 Irving Street, NW., Washington, District of Columbia, United States|Hillsborough County Health Department, University of South Florida (Site 032-001), 1105 E. Kennedy Blvd., Tampa, Florida, United States|Minneapolis VA Medical Center (Site 105-001), 1 Veterans Drive, Minneapolis, Minnesota, United States|Duke University Hospital (Site 301-006), 2301 Erwin Road, Durham, North Carolina, United States|Wake Forest Baptist Health (Site 210-001), Medical Center Boulevard, Winston-Salem, North Carolina, United States|Rhode Island Hospital (Site 080-036), 593 Eddy St., Providence, Rhode Island, United States|The Miriam Hospital (Site 080-039), 164 Summit Ave., Providence, Rhode Island, United States|CHRISTUS Spohn Shoreline Hospital (Site 080-001), 600 Elizabeth Street, Corpus Christi, Texas, United States|UT Southwestern Medical Center (Site 084-001), 1936 Amelia Court, 2nd Floor, Dallas, Texas, United States|Parkland Health and Hospital Systems (Site 084-002), James Aston Ambulatory Care Center - Clinical Research Unit, 5303 Harry Hines Blvd., Ste U-9.300, Dallas, Texas, United States|Salem VA Medical Center (Site 074-014), 1970 Roanoke Blvd., Salem, Virginia, United States|Institute of Human Virology-Nigeria (Site 612-601), International Research Center of Excellence, Cadastral Zone COO Plot 62, after BAZE University, off CITEC Road, Abuja, Nigeria|Tan Tock Seng Hospital (Site 612-201), National Center for Infectious Diseases (NCID), 11 Jalan Tan Tock Seng, Singapore, Singapore|Hospital Universitari Vall d'Hebron (Site 626-033), Passeig Vall Hebron, 119-129, Barcelona, Spain|Hospital Clinic de Barcelona (Site 626-004), Carrer de Villaroel 170, Barcelona, Spain|Hospital Universitari Germans Trias i Pujol (Site 626-003) Carretera de Canyet, s/n, Barcelona, Spain|Hospital Universitari Arnau de Vilanova (Site 026-035), Institut de Recerca Biomèdica de Lleida, Av. Rovira Roure, 80, Lleida, Spain|Hospital General Universitario Gregorio Marañón (Site 626-001), Servicio de Inmunología Clínica, Departamento de Medicina Interna, Dr. Esquerdo, 46, Madrid, Spain|University Hospital Zurich (Site 621-201), Raemistrasse 100, Zürich, Switzerland|MRC/UVRI & LSHTM Uganda Research Unit (Site 634-601), Plot 51-59 Nakiwogo Road, P.O. Box 49, Entebbe, Uganda|Gulu Regional Referral Hospital (Site 634-603), P.O. Box 160, Gulu, Uganda|St. Francis Hospital, Nsambya (Site 634-607), Nsambya Road Nsambya Hill, P.O. Box 7146, Kampala, Uganda|Makerere University Lung Institute (634-604), Mulago National Referral Hospital, Kampala, Uganda|Lira Regional Referral Hospital (Site 634-605), Plot 9/19, 21-41 Ngetta Road Police Road, Lira, Uganda|Masaka Regional Referral Hospital (Site 634-606), MRC/UVRI and LSHTM Uganda Research Unit, Plot 6 Circle Road, PO Box 556, Masaka, Uganda
- Study designs - Allocation: Randomized|Intervention Model: Factorial Assignment|Masking: None (Open Label)|Primary Purpose: Treatment
- Enrollment - 640
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - Neutralizing antibody (NAb) levels following vaccination|Antibody levels 12 weeks after first vaccination|Estimated percentage of participants with > 16-fold differences in NAbs|Estimated percentage of participants with 8-16-fold differences in NAbs|Estimated percentage of participants with 4-8-fold differences in NAbs|Estimated percentage of participants with 2-4-fold differences in NAbs|Estimated percentage of participants with < 2-fold differences in NAbs|Ratio of post-vaccine level/pre-vaccine level|Composite number of death, serious adverse event (SAE), grade 3 AEs and grade 4 AEs|Number of Deaths|Number of SAEs|Percentage of participants assigned 2nd vaccine dose who do not receive it for any reason|Percentage of participants assigned 2nd vaccine dose who do not receive it due to an AE following first dose|Incidence of non-adherence to assigned treatment strategy
|
NCT04949490
|
A Trial Investigating the Safety and Effects of One or Two Additional Doses of Comirnaty or One Dose of BNT162b2s01 in BNT162-01 or BNT162-04 Trial Subjects |
Active, not recruiting |
Phase 2 |
Jul/26/2021 |
Jul/01/2023 |
- Alternative id - BNT162-14|2021-002387-50
- Interventions - Biological: BNT162b2s01|Biological: BNT162b2
- Study type - Interventional
- Study results - No Results Available
- Locations - CRS Clinical Research Services Berlin GmbH, Berlin, Germany|University Hospital Frankfurt, Infectiology, Frankfurt, Germany|University Hospital Heidelberg, Clinical Pharmacology, Heidelberg, Germany|CRS Clinical Research Services Mannheim GmbH, Mannheim, Germany
- Study designs - Allocation: Randomized|Intervention Model: Sequential Assignment|Masking: None (Open Label)|Primary Purpose: Prevention
- Enrollment - 137
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - The proportion of participants in each treatment group with at least one serious adverse event (SAE) or the proportion of adverse events of special interest (AESIs)|The frequency of solicited local reactions (pain, tenderness, erythema/redness, induration/swelling) at the injection site recorded up to 7 days after each IMP injection|The frequency of solicited systemic reactions (vomiting, diarrhea, headache, fatigue/tiredness, fever, chills, nausea, new or worsened muscle pain, new or worsening joint pain) recorded up to 7 days after each IMP injection|The proportion of participants with at least one unsolicited treatment emergent adverse event (TEAE) occurring up to 28 days after IMP injection in each treatment group|Antibody titers to recombinant S1 and receptor binding domain (RBD) protein derived from reference and SARS-CoV-2 Republic of South Africa (SA) variant (B.1.351) will be assessed at baseline (Day 1) and then Day 8, Weeks 4, 12, and 26|Antibody titers to recombinant S1 and RBD protein derived from reference and SARS-CoV-2 SA variant (B.1.351) will be assessed at baseline (Day 1) and then Day 8, Weeks 3, 4, 7, 12, and 26|SARS-CoV-2 functional cross-neutralization of SA variant (B.1.351) to reference strain
|
NCT04756817
|
Immunogenicity of the BNT162b2 Covid-19 Vaccine in Elderly People Aged 85 and Older in Greece |
Recruiting |
|
Feb/13/2021 |
Sep/30/2021 |
- Alternative id - 2/27.1.2021
- Interventions -
- Study type - Observational
- Study results - No Results Available
- Locations - G. Gennimatas General Hospital, Thessaloníki, Thessaloniki, Greece
- Study designs - Observational Model: Cohort|Time Perspective: Prospective
- Enrollment - 500
- Age - 85 Years to 100 Years (Older Adult)
- Outcome measures - Immunogenicity after the first dose of the BNT162b2 mRNA Covid-19 vaccine|Immunogenicity after the second dose of the BNT162b2 mRNA Covid-19 vaccine|Immunogenicity after the second dose of the BNT162b2 mRNA Covid-19|PCR-confirmed cases of SARS-CoV-2 infection anytime after the first dose.
|
NCT04743388
|
Study of the Kinetics of Antibodies Against COVID-19 (SARS-CoV-2) and of Cellular Subpopulations of the Immune System |
Recruiting |
|
Jan/04/2021 |
Apr/01/2022 |
- Alternative id - 900/24-12-2020
- Interventions - Biological: BNT162b2|Biological: Other vaccine against SARS-Cov-2
- Study type - Observational
- Study results - No Results Available
- Locations - Department of Clinical Therapeutics, General Hospital of Athens ALEXANDRA, Athens, Greece
- Study designs - Observational Model: Cohort|Time Perspective: Prospective
- Enrollment - 600
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - Neutralizing antibodies against SARS-CoV-2|Development of anti-S-RBD antibodies against SARS-CoV-2|Number of memory B-cells against SARS-CoV-2|Number of memory T-cells against SARS-CoV-2|Number of monocytes (CD14+, CD16+)|Interleukin 6 (IL-6), Interleukin 3 (IL-3), Interleukin 1b (IL-1b) levels|TNF-a levels|CRP levels
|
NCT05057182
|
Third Dose of mRNA Vaccination to Boost COVID-19 Immunity (mBoost Study) |
Active, not recruiting |
Phase 4 |
Oct/18/2021 |
Dec/31/2023 |
- Alternative id - BJC050
- Interventions - Biological: BNT162b2
- Study type - Interventional
- Study results - No Results Available
- Locations - The University of Hong Kong, Hong Kong, Hong Kong
- Study designs - Allocation: N/A|Intervention Model: Single Group Assignment|Masking: None (Open Label)|Primary Purpose: Prevention
- Enrollment - 300
- Age - 30 Years and older (Adult, Older Adult)
- Outcome measures - Geometric Mean Titer of SARS-CoV-2 serum neutralizing antibodies|The geometric mean fold rise (GMFR) of SARS-CoV-2 serum neutralizing antibody titers from baseline to each post-vaccination timepoint measured.|Reactogenicity|Hospitalizations from any cause
|
NCT04907331
|
Heterologous SARS-CoV-2 Vaccination With ChAdOx-1 and BNT162b2 |
Recruiting |
Phase 2 |
May/10/2021 |
Dec/30/2021 |
- Alternative id - 2021-002171-19
- Interventions - Biological: Vaxzevria|Biological: Comirnaty
- Study type - Interventional
- Study results - No Results Available
- Locations - Medical University of Innsbruck, Innsbruck, Tyrol, Austria
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Single (Participant)|Primary Purpose: Prevention
- Enrollment - 3000
- Age - 18 Years to 65 Years (Adult, Older Adult)
- Outcome measures - Neutralizing antibodies|T cells|vaccine failures
|
NCT04815031
|
Drug Use Investigation of COMIRNATY Intramuscular Injection |
Active, not recruiting |
|
Mar/20/2021 |
Dec/03/2022 |
- Alternative id - C4591006
- Interventions - Biological: BNT162b2
- Study type - Observational
- Study results - No Results Available
- Locations - PfizerLocal Country Office, Tokyo, Japan
- Study designs - Observational Model: Case-Only|Time Perspective: Prospective
- Enrollment - 14570
- Age - 16 Years and older (Child, Adult, Older Adult)
- Outcome measures - The number of subjects with serious Adverse Events|Proportion of subjects withe serious Adverse Events|Number of subjects with severe COVID-19|Proportion of subjects with severe COVID-19
|
NCT05113472
|
Adverse Reactions Following COVID-19 Vaccination Among Ecuadorian Healthcare Workers |
Completed |
|
Mar/01/2021 |
May/31/2021 |
- Alternative id - 2021-MED-001
- Interventions - Biological: Pfizer-BioNTech COVID-19 vaccine
- Study type - Observational
- Study results - No Results Available
- Locations - Universidad Espiritu Santo, Samborondon, Ecuador
- Study designs - Observational Model: Cohort|Time Perspective: Cross-Sectional
- Enrollment - 1291
- Age - 18 Years to 99 Years (Adult, Older Adult)
- Outcome measures - Adverse reactions
|
NCT04993560
|
Safety and Efficacy of COVID-19 Prime-boost Vaccine in Bahrain |
Completed |
|
Jul/18/2021 |
Oct/19/2021 |
- Alternative id - CRT- COVID2021-143
- Interventions - Biological: BBIBP-CorV|Biological: BNT162b2
- Study type - Observational
- Study results - No Results Available
- Locations - Royal College of Surgeons in Ireland - Bahrain, Manama, Bahrain
- Study designs - Observational Model: Ecologic or Community|Time Perspective: Cross-Sectional
- Enrollment - 305
- Age - 21 Years and older (Adult, Older Adult)
- Outcome measures - Change from Baseline Immunogenicity at 8 weeks|Reactogenicity
|
NCT04826770
|
Adaptive Immune Response to COVID-19 Vaccination |
Recruiting |
|
Jan/06/2021 |
Dec/31/2022 |
- Alternative id - BB001/21
- Interventions - Drug: BNT162b2|Drug: AZD 1222|Drug: mRNA-1273
- Study type - Observational
- Study results - No Results Available
- Locations - University Medicine Greifswald, Greifswald, MV, Germany
- Study designs - Observational Model: Cohort|Time Perspective: Prospective
- Enrollment - 50
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - mean current anti-SARS-CoV-2 antibody production and cumulative antibody titer on the day of the 1st vaccination|mean current anti-SARS-CoV-2 antibody production 7 days after the 1st vaccination|mean current anti-SARS-CoV-2 antibody production 14 days after the 1st vaccination|mean current anti-SARS-CoV-2 antibody production on the day of the 2nd vaccination|mean current anti-SARS-CoV-2 antibody production 7 days after the 2nd vaccination|mean current anti-SARS-CoV-2 antibody production 14 days after the 2nd vaccination|mean current anti-SARS-CoV-2 antibody production and cumulative antibody titer on the day of the booster vaccination|mean current anti-SARS-CoV-2 antibody production 7 days after the booster vaccination|mean current anti-SARS-CoV-2 antibody production 14 days after the booster vaccination|plasma antibody levels against SARS-CoV-2|immune cell phenotyping (B cells, T cells)
|
NCT04775069
|
Antibody Response to COVID-19 Vaccines in Liver Disease Patients |
Recruiting |
Phase 4 |
May/21/2021 |
Mar/31/2022 |
- Alternative id - HHCTC_COVID-19_VACCINE_Ab
- Interventions - Biological: BNT162b2|Biological: CoronaVac|Biological: AZD1222
- Study type - Interventional
- Study results - No Results Available
- Locations - Humanity & Health Medical Group Limited, Hong Kong, Hong Kong
- Study designs - Allocation: Non-Randomized|Intervention Model: Parallel Assignment|Masking: None (Open Label)|Primary Purpose: Prevention
- Enrollment - 900
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - Antibody response
|
NCT04537949
|
A Trial Investigating the Safety and Effects of One BNT162 Vaccine Against COVID-19 in Healthy Adults |
Active, not recruiting |
Phase 1|Phase 2 |
Sep/09/2020 |
Feb/01/2022 |
- Alternative id - BNT162-04|2020-003267-26|U1111-1254-4840
- Interventions - Biological: BNT162b3
- Study type - Interventional
- Study results - No Results Available
- Locations - Contract Research Organization, Berlin, Germany|Contract Research Organization, Mannheim, Germany
- Study designs - Allocation: Non-Randomized|Intervention Model: Sequential Assignment|Masking: None (Open Label)|Primary Purpose: Prevention
- Enrollment - 96
- Age - 18 Years to 85 Years (Adult, Older Adult)
- Outcome measures - Solicited local reactions at the injection site (pain/tenderness, erythema/redness, induration/swelling) recorded up to 7 days after each immunization|Solicited systemic reactions (nausea, vomiting, diarrhea, headache, fatigue, myalgia, arthralgia, chills, loss of appetite, malaise, and fever) recorded up to 7 days after each immunization|The proportion of subjects with at least 1 unsolicited treatment emergent adverse event (TEAE) occurring after prime immunization up to boost immunization or 28 days after prime immunization|The proportion of subjects with at least 1 unsolicited TEAE occurring up to 28 days after the boost immunization|Functional antibody responses|Fold increase in functional antibody titers|Number of subjects with seroconversion defined as a minimum of 4-fold increase of functional antibody titers as compared to baseline
|
NCT05200741
|
To Evaluate Safety & Immunogenicity of DelNS1-2019-nCoV-RBD-OPT1 for COVID-19 in Healthy Adults Received 2 Doses of BNT162b2 |
Not yet recruiting |
Phase 2 |
Feb/01/2022 |
Feb/01/2024 |
- Alternative id - CTC2235
- Interventions - Biological: DelNS1-2019-nCoV-RBD-OPT1|Biological: Matching placebo
- Study type - Interventional
- Study results - No Results Available
- Locations -
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)|Primary Purpose: Prevention
- Enrollment - 150
- Age - 18 Years to 75 Years (Adult, Older Adult)
- Outcome measures - Reactogenicity|Adverse Events|Neutralizing Antibodies in Serum against Live SARS-CoV-2 Measured by Neutralization Assay|Binding Antibodies in Serum against SARS-CoV-2 RBD Measured by CMIA|T-cell Responses against SARS-CoV-2 Spike Peptide Measured by ELISpot|Total Ig Antibodies in Mucosal Secretion against SARS-CoV-2 RBD Measured by ELISA
|
NCT04951323
|
Impact of the Immune System on Response to Anti-Coronavirus Disease 19 (COVID-19) Vaccine in Allogeneic Stem Cell Recipients (Covid Vaccin Allo) |
Recruiting |
Phase 3 |
Mar/22/2021 |
Jan/01/2023 |
- Alternative id - TJB2101
- Interventions - Drug: anti-COVID19 mRNA-based vaccine (BNT162b2, Comirnaty®, commercialized by Pfizer)
- Study type - Interventional
- Study results - No Results Available
- Locations - CHU Liège, Domaine du Sart-Tilman, Liège, Belgium
- Study designs - Allocation: N/A|Intervention Model: Single Group Assignment|Masking: None (Open Label)|Primary Purpose: Prevention
- Enrollment - 50
- Age - 18 Years to 100 Years (Adult, Older Adult)
- Outcome measures - Quantification of anti-SARS-CoV-2 receptor binding domain specific IgG|Evolution of anti-SARS-CoV-2 receptor binding domain specific IgG|Titration of neutralizing antibodies|Clinical factors predicting response to vaccine (defined as detectable specific anti-SARS-CoV-2 RBD specific IgG).|Efficacy of the immune response to the vaccine to prevent COVID-19|Assessment of T cell and B cell response to the vaccine
|
NCT04969601
|
Anti-Covid-19 Vaccine in Children With Acute Leukemia and Their Siblings |
Recruiting |
Phase 1|Phase 2 |
Sep/29/2021 |
Mar/29/2023 |
- Alternative id - APHP210639
- Interventions - Biological: vaccine COMIRNATY® (BNT162b2)
- Study type - Interventional
- Study results - No Results Available
- Locations - Hôpital Armand Trousseau, Paris, France|Hôpital Robert Debré, Paris, France
- Study designs - Allocation: N/A|Intervention Model: Single Group Assignment|Masking: None (Open Label)|Primary Purpose: Prevention
- Enrollment - 150
- Age - 1 Year to 15 Years (Child)
- Outcome measures - Dose limiting toxicity (DLT)|co-primary endpoint: Increase in anti-Spike Immunoglobulin G (IgG) titer AND positive anti-Spike neutralizing test|Anti-Spike IgG levels|Anti-nucleocapsid IgG levels|Neutralization ability of anti-Spike IgG (in case of anti-Spike IgG detection)|Anti-SARS-CoV-2 T cell specific response (Elispot)|Positivity of SARS-CoV-2 polymerase chain reaction (PCR) in nasopharynx|Positivity of SARS-CoV-2 PCR in nasopharynx|Rate of symptomatic SARS-CoV-2 infections|Genotype of the SARS-CoV-2 variant in case of infection|Time between chemotherapy planned date and effective date in case of infection|Covid19 World Health Organization (WHO) progression scale|SARS-CoV-2 PCR of the household (contact cases)
|
NCT04880447
|
Special Investigation of COMIRNATY in the Population With Underlying Diseases |
Active, not recruiting |
|
May/26/2021 |
May/06/2022 |
- Alternative id - C4591019
- Interventions - Biological: BNT162b2
- Study type - Observational
- Study results - No Results Available
- Locations - Pfizer Local County, Tokyo, Japan
- Study designs - Observational Model: Case-Only|Time Perspective: Prospective
- Enrollment - 1075
- Age - 16 Years and older (Child, Adult, Older Adult)
- Outcome measures - Number of subjects with Adverse reactions|Number of subjects with Serious adverse reactions|Proportion of subjects with Adverse reactions|Proportion of subjects with Serious adverse reactions|Proportion of subjects with local reaction and systemic events
|
NCT05029245
|
IntraDermal Versus Intramuscular Comirnaty® Efficacy Study |
Not yet recruiting |
Phase 3 |
Aug/31/2021 |
Oct/31/2022 |
- Alternative id - STUDY NO. A-03-2021
- Interventions - Biological: Comirnaty®
- Study type - Interventional
- Study results - No Results Available
- Locations -
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Single (Participant)|Primary Purpose: Prevention
- Enrollment - 1000
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - Level of Anti RBD antibody|Interferon gamma level|COVID-19 infection|COVID-19 death|adverse event after vaccination
|
NCT04952766
|
Study Evaluating SARS-CoV-2 (COVID-19) Humoral Response After BNT162b2 Vaccine in Immunocompromised Adults Compared to Healthy Adults |
Recruiting |
Phase 4 |
Mar/29/2021 |
Mar/01/2022 |
- Alternative id - CHRO-2021-04
- Interventions - Biological: Biological samples
- Study type - Interventional
- Study results - No Results Available
- Locations - CHR d'Orleans - Service Maladies Infectieuses, Orléans, France
- Study designs - Allocation: N/A|Intervention Model: Single Group Assignment|Masking: None (Open Label)|Primary Purpose: Other
- Enrollment - 240
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - Protective humoral response after vaccination|Mucosal neutralization capacity against wild-type and emerging variants of concern (VOC)|Serum and nasal neutralization capacity against wild-type and emerging variants of concern (VOC)|Clinical protection after vaccination
|
NCT05157230
|
Evaluation of Deltoid Exercises on Injection Site Pain After (BNT162b2) COVID - 19 Vaccination |
Completed |
Not Applicable |
Sep/01/2021 |
Dec/25/2021 |
- Alternative id - 2021-KAEK-25 2021/08-21
- Interventions - Behavioral: exercise
- Study type - Interventional
- Study results - No Results Available
- Locations - BursaYuksek Ihtisas Research and Training Hospital, Bursa, Turkey
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Single (Outcomes Assessor)|Primary Purpose: Supportive Care
- Enrollment - 401
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - time to no pain at injection site or arm|use of analgesics|hospital admission|mean daily pain score
|
NCT04588480
|
Study to Evaluate the Safety, Tolerability, and Immunogenicity of an RNA Vaccine Candidate Against COVID-19 in Healthy Japanese Adults |
Completed |
Phase 1|Phase 2 |
Oct/21/2020 |
Nov/25/2021 |
- Alternative id - C4591005
- Interventions - Biological: BNT162b2|Other: Placebo
- Study type - Interventional
- Study results - No Results Available
- Locations - SOUSEIKAI Sumida Hospital, Sumida-ku, Tokyo, Japan|SOUSEIKAI PS Clinic, Fukuoka, Japan
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Double (Participant, Investigator)|Primary Purpose: Prevention
- Enrollment - 160
- Age - 20 Years to 85 Years (Adult, Older Adult)
- Outcome measures - Percentage of participants reporting local reactions|Percentage of participants reporting systemic events|Percentage of participants reporting adverse events|Percentage of participants reporting serious adverse events|Percentage of subset participants with abnormal hematology and chemistry laboratory values|Percentage of subset participants with grading shifts in hematology and chemistry laboratory assessments|SARS-CoV-2 serum neutralizing antibody levels, expressed as GMTs|GMFR in SARS-CoV-2 serum neutralizing titers|SARS-CoV-2 S1-binding IgG levels, expressed as GMCs|GMFR in SARS-CoV-2 S1-binding IgG levels|GMFR in SARS-CoV-2 serum neutralizing titers from before vaccination to each subsequent time point|GMFR in SARS-CoV-2 S1-binding IgG levels from before vaccination to each subsequent time point|GMR of the geometric mean of SARS-CoV-2 serum neutralizing titers to the geometric mean of SARS CoV 2 S1-binding IgG levels
|
NCT04834869
|
COVID-19 Vaccines Safety Tracking (CoVaST) |
Recruiting |
|
Apr/01/2021 |
Jan/31/2022 |
- Alternative id - CoVaST
- Interventions - Biological: BNT162b2|Biological: mRNA-1273|Biological: AZD1222|Biological: CoronaVac|Biological: Sinopharm|Biological: Gam-COVID-Vac|Biological: JNJ-78436735|Biological: CVnCoV|Biological: NVX-CoV2373|Biological: BBV152
- Study type - Observational
- Study results - No Results Available
- Locations - American College of Physicians, Philadelphia, Pennsylvania, United States|McMaster University, Hamilton, Ontario, Canada|University of Split, Split, Croatia|Masaryk University, Brno, Czechia|University of Tartu, Tartu, Estonia|Jimma University, Jimma, Ethiopia|Justus-Liebig University Giessen, Giessen, Germany|University of Ghana, Accra, Ghana|Sinaloa's Pediatric Hospital, Culiacán, Mexico|Medical University of Silesia, Katowice, Poland|Nursing School of Coimbra, Coimbra, Portugal|Irkutsk Scientific Center of Siberian Branch of Russian Academy of Sciences, Irkutsk, Russian Federation|University of Belgrade, Belgrade, Serbia|University of Ljubljana, Ljubljana, Slovenia
- Study designs - Observational Model: Other|Time Perspective: Prospective
- Enrollment - 30000
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - Local Side Effects|Systemic Side Effects|Unrecognized Side Effects
|
NCT05016622
|
Booster Dose Trial |
Recruiting |
Phase 2 |
Aug/10/2021 |
Sep/01/2024 |
- Alternative id - 2021-13204
- Interventions - Biological: BNT162b2 vaccine
- Study type - Interventional
- Study results - No Results Available
- Locations - Montefiore Medical Center, Bronx, New York, United States
- Study designs - Allocation: N/A|Intervention Model: Single Group Assignment|Masking: None (Open Label)|Primary Purpose: Prevention
- Enrollment - 100
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - Rates of seroconversion for SARS-CoV-2 spike antibody
|
NCT04816669
|
A Study to Evaluate Safety, Tolerability, & Immunogenicity of Multiple Formulations of BNT162b2 Against COVID-19 in Healthy Adults |
Completed |
Phase 3 |
Apr/01/2021 |
Dec/01/2021 |
- Alternative id - C4591020
- Interventions - Biological: BNT162b2
- Study type - Interventional
- Study results - No Results Available
- Locations - Anaheim Clinical Trials, LLC, Anaheim, California, United States|Diablo Clinical Research, Inc., Walnut Creek, California, United States|Indago Research & Health Center, Inc, Hialeah, Florida, United States|Research Centers of America ( Hollywood ), Hollywood, Florida, United States|Clinical Neuroscience Solutions, Inc. dba CNS Healthcare, Jacksonville, Florida, United States|Clinical Neuroscience Solutions, Orlando, Florida, United States|Clinical Research Atlanta, Stockbridge, Georgia, United States|East-West Medical Research Institute, Honolulu, Hawaii, United States|Solaris Clinical Research, Meridian, Idaho, United States|Kentucky Pediatric/ Adult Research, Bardstown, Kentucky, United States|Meridian Clinical Research, LLC, Omaha, Nebraska, United States|Amici Clinical Research LLC, Raritan, New Jersey, United States|Accellacare (formerly PMG Research of Wilmington, LLC), Wilmington, North Carolina, United States|Aventiv Research Inc, Columbus, Ohio, United States|Benchmark Research, Austin, Texas, United States|University of Texas Medical Branch, Galveston, Texas, United States|Texas Center for Drug Development, Inc., Houston, Texas, United States|DM Clinical Research (Administrative and Storage Office only), Tomball, Texas, United States|Martin Diagnostic Clinic, Tomball, Texas, United States|J. Lewis Research, Inc. / Foothill Family Clinic, Salt Lake City, Utah, United States|J. Lewis Research, Inc. / Foothill Family Clinic South, Salt Lake City, Utah, United States
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Triple (Participant, Care Provider, Investigator)|Primary Purpose: Prevention
- Enrollment - 629
- Age - 18 Years to 55 Years (Adult)
- Outcome measures - Geometric mean ratio of lyophilized BNT162b2 in single-dose vials is noninferior to frozen-liquid BNT162b2 in multi-dose vials in participants without evidence of SARS-CoV-2 infection|Percentage of participants reporting local reactions|Percentage of participants reporting systemic events|Percentage of participants reporting adverse events|Percentage of participants reporting serious adverse events|Geometric mean concentration of SARS-CoV-2 full-length S-binding antibody levels in participants vaccinated with lyophilized BNT162b2 in single-dose vials and frozen-liquid BNT162b2 in multi-dose vials|Geometric mean fold rise of SARS-CoV-2 full-length S-binding antibody levels in participants vaccinated with lyophilized BNT162b2 in single-dose vials and frozen-liquid BNT162b2 in multi-dose vials
|
NCT04848441
|
Risk of COVID-19 Infection After Vaccination |
Not yet recruiting |
|
May/01/2021 |
Aug/01/2021 |
- Alternative id - VACC-COV-19
- Interventions - Other: The COVID-19 vaccines BNT162b2, mRNA-1273 and ChAdOx1
- Study type - Observational
- Study results - No Results Available
- Locations -
- Study designs - Observational Model: Cohort|Time Perspective: Retrospective
- Enrollment - 2000000
- Age - up to 110 Years (Child, Adult, Older Adult)
- Outcome measures - Incident COVID-19 infection
|
NCT04754594
|
Study to Evaluate the Safety, Tolerability, and Immunogenicity of SARS CoV-2 RNA Vaccine Candidate (BNT162b2) Against COVID-19 in Healthy Pregnant Women 18 Years of Age and Older |
Active, not recruiting |
Phase 2|Phase 3 |
Feb/16/2021 |
Aug/24/2022 |
- Alternative id - C4591015|2020-005444-35
- Interventions - Biological: BNT162b2|Other: Placebo
- Study type - Interventional
- Study results - No Results Available
- Locations - Children's of Alabama, Birmingham, Alabama, United States|University of Alabama at Birmingham Women & Infant Center, Birmingham, Alabama, United States|University of Alabama at Birmingham/Center for Women's Reproductive Health, Birmingham, Alabama, United States|MedPharmics, Mobile, Alabama, United States|Arrowhead Hospital, Glendale, Arizona, United States|Abrazo West Campus Hospital, Goodyear, Arizona, United States|St. Joseph Hospital, Phoenix, Arizona, United States|MedPharmics, LLC, Phoenix, Arizona, United States|Matrix Clinical Research., Huntington Park, California, United States|Matrix Clinical Research, Huntington Park, California, United States|Chemidox Clinical Trials Inc., Lancaster, California, United States|East LA Doctors Hospital, Los Angeles, California, United States|Matrix Clinical Research, Los Angeles, California, United States|Axcess Medical Research, Loxahatchee Groves, Florida, United States|Idaho Falls Pediatrics, Ammon, Idaho, United States|Bingham Memorial Hospital, Blackfoot, Idaho, United States|Idaho Falls Pediatrics, Idaho Falls, Idaho, United States|Clinical Research Prime, Idaho Falls, Idaho, United States|Eastern Idaho Regional Medical Center, Idaho Falls, Idaho, United States|Mountain View Hospital, Idaho Falls, Idaho, United States|Covenant Healthcare, Saginaw, Michigan, United States|Saginaw Valley Medical Research Group, LLC, Saginaw, Michigan, United States|Community Hospital of Anaconda, Anaconda, Montana, United States|Boeson Research (BUT), Butte, Montana, United States|SCL St. James Healthcare Hospital, Butte, Montana, United States|Marcus Daly Memorial Hospital, Hamilton, Montana, United States|Providence St. Patrick Hospital, Missoula, Montana, United States|The Birth Center, Missoula, Montana, United States|Boeson Research, Missoula, Montana, United States|Community Medical Center, Missoula, Montana, United States|Community Physicians Group-Maternal Fetal Medicine, Missoula, Montana, United States|St. Luke Community Healthcare Hospital, Ronan, Montana, United States|Meridian Clinical Research, LLC, Hastings, Nebraska, United States|Meridian Clinical Research, LLC, Norfolk, Nebraska, United States|Allegheny Health and Wellness Pavilion, Erie, Pennsylvania, United States|OBGYN Associates of Erie, Erie, Pennsylvania, United States|Central Erie Primary Care, Erie, Pennsylvania, United States|Saint Vincent Hospital, Erie, Pennsylvania, United States|Tekton Research, Inc., Austin, Texas, United States|Tekton Research, Inc., Austin, Texas, United States|Texas Health Harris Methodist Hospital Hurst-Euless-Bedford, Bedford, Texas, United States|Ventavia Research Group LLC, Dallas, Texas, United States|DHR Health Institute for Research and Development, Edinburg, Texas, United States|8th Avenue Obstetrics & Gynecology, Fort Worth, Texas, United States|Baylor Scott & White All Saints Medical Center, Fort Worth, Texas, United States|Ventavia Research Group, LLC, Fort Worth, Texas, United States|Dr. Ruben Aleman & Associates, McAllen, Texas, United States|Ventavia Research Group, LLC, Plano, Texas, United States|Ventavia Research Group, LLC, Weatherford, Texas, United States|Weatherford OBGYN, Weatherford, Texas, United States|University of Utah Hospital, Salt Lake City, Utah, United States|University of Utah, Salt Lake City, Utah, United States|The Group for Women- MAWC, Norfolk, Virginia, United States|Tidewater Physicians for Women- MAWC, Norfolk, Virginia, United States|Faculdade de Medicina da Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil|Hospital das Clínicas da Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil|Hospital Santa Casa de Misericordia de Sorocaba, Sorocaba, SAO Paulo, Brazil|Unimed Sorocaba-Hospital Dr. Miguel Soeiro (HMS), Sorocaba, SAO Paulo, Brazil|Clinica de Alergia Martti Antila S/S Ltda./ CMPC - Consultoria Medica e Pesquisa Clinica, Sorocaba, SP, Brazil|HMU SBC - Hospital Municipal Universitário de São Bernardo, São Bernardo do Campo, SÃO Paulo, Brazil|CEMEC - Centro Multidisciplinar de Estudos Clínicos, São Bernardo do Campo, SÃO Paulo, Brazil|WorthWhile Clinical Trials, Benoni, Gauteng, South Africa|Wits Reproductive Health and HIV Institute (Wits RHI) Shandukani Research Centre, Johannesburg, Gauteng, South Africa|Botho Ke Bontle Health Services, Pretoria, Gauteng, South Africa|Vaccines and Infectious Diseases Analytics (VIDA), Soweto, Gauteng, South Africa|Dr Tobias de Villiers, Cape Town, Western CAPE, South Africa|Tiervlei Trial Centre CC, Cape Town, Western CAPE, South Africa|Hospital Universitario HM Monteprincipe, Boadilla del Monte, Madrid, Spain|Hospital de Antequera, Antequera, Malaga, Spain|Hospital Universitari Vall d'Hebron, Barcelona, Spain|Hospital de la Santa Creu i Sant Pau, Barcelona, Spain|Clinica Diagonal, Barcelona, Spain|Hospital Madrid Puerta del Sur Mostoles, Mostoles, Spain|Instituto Hispalense de Pediatria- IHP1, Sevilla, Spain|Hospital Materno-Infantil Quirón, Sevilla, Spain|Servicio de Ginecología del Hospital Quirón Salud Sagrado Corazón, Sevilla, Spain|Hampshire Research Hub, Royal South Hants Hospital, Southampton, Hampshire, United Kingdom|University Hospital Southampton NHS Foundation Trust, Southampton, Hampshire, United Kingdom|Medway NHS Foundation Trust, Gillingham, Kent, United Kingdom|Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom|University College London Hospitals, London, City Of, United Kingdom|University College London Hospitals, London, United Kingdom|Royal Victoria Infirmary, Newcastle upon Tyne, United Kingdom|John Radcliffe Hospital, Oxford, United Kingdom
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Triple (Participant, Care Provider, Investigator)|Primary Purpose: Prevention
- Enrollment - 343
- Age - Child, Adult, Older Adult
- Outcome measures - Percentage of maternal participants reporting: Local reactions|Percentage of maternal participants reporting systemic events|Percentage of maternal participants reporting adverse events|Percentage of maternal participants reporting serious adverse events|Demonstrate immunobridging of immune response in pregnant women compared to nonpregnant female participants from the C4591001 study without evidence of past SARS-CoV-2 infection.|Demonstrate immunobridging of immune response in pregnant women compared to nonpregnant female participants from the C4591001 study with and without evidence of prior SARS-CoV-2 infection|Confirmed COVID 19 in participants without evidence of infection prior to vaccination|Confirmed COVID 19 in participants with and without evidence of infection prior to vaccination.
|
NCT04894435
|
Mix and Match of the COVID-19 Vaccine for Safety and Immunogenicity |
Recruiting |
Phase 2 |
May/20/2021 |
Apr/01/2023 |
- Alternative id - CT24
- Interventions - Biological: mRNA-1273 SARS-CoV-2 vaccine|Biological: BNT162b2|Biological: ChAdOx1-S [recombinant]|Other: 0, 28 day schedule|Other: 0, 112 day schedule
- Study type - Interventional
- Study results - No Results Available
- Locations - University of Alberta, Edmonton, Alberta, Canada|Royal Inland Hospital, Kamloops, British Columbia, Canada|Penticton Regional Hospital, Penticton, British Columbia, Canada|BC Children's Hospital Research Institute, Vancouver, British Columbia, Canada|Children's Hospital Research Institute of Manitoba, Winnipeg, Manitoba, Canada|Canadian Center for Vaccinology, Halifax, Nova Scotia, Canada|Ottawa Hospital Research Institute, University of Ottawa, Ottawa, Ontario, Canada|CHU de Québec, Université Laval, Québec City, Quebec, Canada
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Double (Participant, Outcomes Assessor)|Primary Purpose: Prevention
- Enrollment - 1060
- Age - 18 Years to 99 Years (Adult, Older Adult)
- Outcome measures - Antibody response to SARS-CoV-2 S protein after 2 doses|Antibody response to SARS-CoV-2 S protein after 3 doses|Durability of antibody response to SARS-CoV-2 S over 12 months after 2 doses|Pseudoneutralization assay, T cell testing, Antibody dependent cellular cytotoxicity (ADCC), Antibody avidity, RNA seq after 2 doses|Incidence of grade 3 solicited local and systemic adverse events, SAEs, AEFIs, MAAEs, AESIs in the 7 days following vaccine receipt after 2 doses|Incidence of grade 3 solicited local and systemic adverse events, SAEs, AEFIs, MAAEs, AESIs in the 7 days following vaccine receipt after 3 doses|Acceptability of vaccines as determined by participant-completed questionnaire after 2 doses|Acceptability of vaccines as determined by participant-completed questionnaire after 3 doses|Antibody to SARS-CoV-2 S and N, RBD after 3 doses|Pseudoneutralization assay, T cell testing, Antibody dependent cellular cytotoxicity after 3 doses
|
NCT04848584
|
Pfizer-BioNTech COVID-19 BNT162b2 Vaccine Effectiveness Study - Kaiser Permanente Southern California |
Recruiting |
|
May/15/2021 |
Mar/31/2023 |
- Alternative id - C4591014
- Interventions - Biological: Primary Exposure Status of Pfizer-BioNTech COVID-19 Vaccine
- Study type - Observational
- Study results - No Results Available
- Locations - Kaiser Permanente Southern California, Pasadena, California, United States
- Study designs - Observational Model: Case-Control|Time Perspective: Retrospective
- Enrollment - 999
- Age - 5 Years to 120 Years (Child, Adult, Older Adult)
- Outcome measures - VE calculated as 1 minus the odds ratio (OR) comparing the odds of being fully vaccinated (2 doses) with BNT162b2 for hospitalized cases and controls, multiplied by 100%.|VE calculated as 1 minus the OR comparing the odds of being fully vaccinated (2 doses) with BNT162b2 for ED cases and controls, multiplied by 100%.|VE calculated as 1 minus the HR comparing the incidence of 2 doses with BNT162b2 for ICU ad-mission due to SARS-CoV-2 infection and not, multiplied by 100%.|VE calculated as 1 minus the HR comparing the incidence of (2 doses with BNT162b2 for death due to SARS-CoV-2 infection and not, multiplied by 100%.|VE calculated as 1 minus the HR comparing the incidence of 2 doses with BNT162b2 for COVID-19 outpatient visits (without subsequent hospitalization within 14 days) due to SARS-CoV-2 infection and not, multiplied by 100%.|VE calculated as 1 minus the HR comparing the incidence of only 1 dose of BNT162b2 for hospitalization, ED visit, death, and COVID-19 outpatient visits (without hospitalization within 14 days) due to SARS-CoV-2 infection and not, multiplied by 100%.|VE calculated as 1 minus the HR comparing the incidence ≥1 dose of BNT162b2 for hospitalization, ED visit, death, and COVID-19 outpatient visits (without subsequent hospitaliza-tion within 14 days) due to SARS-CoV-2 infection and not, multiplied by 100%.|VE calculated as 1 minus the HR comparing the incidence of >2 doses of BNT162b2 for hospitaliza-tion, ED visit, death, and COVID-19 outpatient vis-its (without subsequent hospitalization within 14 days) due to SARS-CoV-2 infection, multiplied by 100%.
|
NCT05077254
|
COVID Protection After Transplant-Immunosuppression Reduction |
Recruiting |
Phase 2 |
Dec/06/2021 |
Jul/01/2023 |
- Alternative id - DAIT COVID19-TB-03|U01AI138897|NIAID CRMS ID#: 38892
- Interventions - Biological: Pfizer-BioNTech COVID-19 Vaccine Booster|Biological: Moderna COVID-19 Vaccine Booster|Drug: SOC IS Regimen|Drug: SOC IS Reduction
- Study type - Interventional
- Study results - No Results Available
- Locations - University of California, San Diego, San Diego, California, United States|University of California San Francisco Health, San Francisco, California, United States|Emory Healthcare, Atlanta, Georgia, United States|University of Illinois Health, Chicago, Illinois, United States|Northwestern University, Evanston, Illinois, United States|University of Iowa Hospitals, Iowa City, Iowa, United States|Ochsner Health, New Orleans, Louisiana, United States|Johns Hopkins Institute for Clinical and Translational Research: Broadway Adult Outpatient Clinical Research Unit, Baltimore, Maryland, United States|NYU Langone Transplant Institute, New York, New York, United States|Mt. Sinai Hospital, New York, New York, United States|Weill Cornell Medicine, New York, New York, United States|University of Pennsylvania, Philadelphia, Pennsylvania, United States|University of Pittsburgh, Pittsburgh, Pennsylvania, United States|Houston Methodist, Houston, Texas, United States|University of Wisconsin-Madison, Madison, Wisconsin, United States
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: None (Open Label)|Primary Purpose: Treatment
- Enrollment - 400
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - Proportion of Participants Who Achieve an Antibody Response >50 U/mL|Frequency of Solicited Local Reactogenicity Adverse Events (AEs) to the mRNA-Based COVID-19 Vaccine|Frequency of Solicited Local Allergic Reaction Adverse Events (AEs) to the mRNA-Based COVID-19 Vaccine|Frequency of Solicited Systemic Reactogenicity Adverse Events (AEs) to the mRNA-Based COVID-19 Vaccine|Frequency of Solicited Systemic Allergic Reaction Adverse Events (AEs) to the mRNA-Based COVID-19 Vaccine|Frequency of Any Serious Adverse Events (SAEs)|Frequency of Any Unsolicited Adverse Events (AEs)|Proportion of Participants Treated for Acute Cell-Mediated and/or Antibody-Mediated Allograft Rejection|Proportion of Participants who Develop de Novo Donor-Specific Anti-Human Leukocyte Antigens (HLA) Antibody|Proportion of Participants with Graft Loss|Occurrence of Death Among Participants|Frequency of Positive SARS-CoV-2 Test Results Using Real-Time Polymerase Chain Reaction (RT-PCR)|Occurrence of Symptomatic COVID-19|Occurrence of COVID-19 Requiring Hospitalization|Change from Baseline in Anti-SARS-CoV-2 Antibody Levels at Day 30|Change from Baseline in SARS-CoV-2 Antibody Levels|Fold Increase in SARS-CoV-2 Antibody Levels: Limited to Participants With Detectable Antibody Levels at Baseline (Day 0)
|
NCT04961502
|
Humoral and Cellular Responses to Vaccination Against Coronavirus Disease 2019 (COVID-19) in the Very Elderly Living in Geriatric Institutions |
Recruiting |
Not Applicable |
Mar/11/2021 |
Sep/01/2021 |
- Alternative id - 2021-A00051-40
- Interventions - Biological: Blood test to describe the humoral and cellular response to vaccination BNT162b2 in the elderly
- Study type - Interventional
- Study results - No Results Available
- Locations - Geriatric Department, Charles Foix hospital, Ivry-sur-Seine, IIe-de-France, France
- Study designs - Allocation: Non-Randomized|Intervention Model: Parallel Assignment|Masking: None (Open Label)|Primary Purpose: Screening
- Enrollment - 80
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - Measure plasma concentration of anti-RBD IgG antibodies in elderly using SARS-CoV-2 IgG II Quant assay technique (Abbott)|Measure plasma concentration of anti-RBD IgG antibodies in younger adults using SARS-CoV-2 IgG II Quant assay technique (Abbott)|Assess the percentage of patients with previous COVID-19 infection prior to vaccination
|
NCT05000216
|
COVID-19 Booster Vaccine in Autoimmune Disease Non-Responders |
Recruiting |
Phase 2 |
Aug/13/2021 |
Aug/01/2023 |
- Alternative id - DAIT ACV01|NIAID CRMS ID#: 38873
- Interventions - Biological: Moderna mRNA-1273|Biological: BNT162b2|Biological: Ad26.COV2.S|Drug: IS (MMF or MPA)|Drug: IS (MTX)|Biological: IS (B cell depletion therapy)
- Study type - Interventional
- Study results - No Results Available
- Locations - UCLA Medical Center: Division of Rheumatology, Los Angeles, California, United States|Yale University School of Medicine: Rheumatology, Allergy & Immunology, New Haven, Connecticut, United States|The Emory Clinic: Division of Rheumatology, Atlanta, Georgia, United States|Massachusetts General Hospital: Rheumatology, Allergy and Immunology, Center for Immunology and Inflammatory Diseases, Boston, Massachusetts, United States|Brigham & Women's Hospital: Department of Medicine, Rheumatology, Immunology, Boston, Massachusetts, United States|University of Michigan Health System: Department of Internal Medicine, Division of Rheumatology, Ann Arbor, Michigan, United States|Washington University School of Medicine in St. Louis: Division of Rheumatology, Saint Louis, Missouri, United States|Feinstein Institute for Medical Research: Center for Autoimmune and Musculoskeletal Diseases, Manhasset, New York, United States|New York University Langone Medical Center: Department of Medicine, Division of Rheumatology, New York, New York, United States|Columbia University Irving Medical Center: Department of Neurology, Multiple Sclerosis Center, New York, New York, United States|Duke University Medical Center: Division of Rheumatology and Immunology, Durham, North Carolina, United States|Cleveland Clinic, Cleveland, Ohio, United States|Oklahoma Medical Research Foundation: Arthritis and Clinical Immunology Research Program, Oklahoma City, Oklahoma, United States|Temple Health: Rheumatology, Philadelphia, Pennsylvania, United States|University of Pennsylvania Perelman Center for Advanced Medicine, Philadelphia, Pennsylvania, United States|Medical University of South Carolina, Nexus Research Center, Charleston, South Carolina, United States|University of Texas Houston Medical School: Division of Rheumatology and Clinical Immunogenetics, Houston, Texas, United States|Benaroya Research Institute at Virginia Mason: Internal Medicine, Seattle, Washington, United States
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: None (Open Label)|Primary Purpose: Prevention
- Enrollment - 2340
- Age - 5 Years and older (Child, Adult, Older Adult)
- Outcome measures - Proportion of adult and pediatric participants who have a protective antibody response at Week 4|Percentage of Subset Participants Who Seroconverted|Fold increase in anti-COVID-19 antibody levels at Week 4, following participant receipt of a booster dose of COVID-19 vaccine|Change in anti-COVID-19 antibody response|Change in anti-SARS-CoV-2 neutralizing antibody levels|Change in disease activity after receipt of additional doses of COVID-19 vaccine as measured by the Clinical Global Impression of Change (CGI-C)|Change in disease activity after receipt of additional doses of COVID-19 vaccine as measured by the Physician's Global Assessment|Change in disease activity in adult participant subset with Systemic Lupus Erythematosus (SLE) as measured by Hybrid Systemic Lupus Erythematosus Disease Activity Index (hSLEDAI)|Change in disease activity in adult participant subset with Systemic Lupus Erythematosus (SLE) as measured by Thanou modified SELENA-SLEDAI Flare Index for Systemic Lupus Erythematosus (SLE)|Change in disease activity in adult participant subset with Rheumatoid Arthritis (RA) as measured by Disease Activity Score 28 C-reactive Protein (DAS28-CRP)|Change in disease activity in adult participant subset with Systemic Sclerosis (SSc) as measured by Disease Flare Activity|Change in disease activity in adult participant subset with Pemphigus as measured by Disease Area Index (PDAI) for Pemphigus|Change in disease activity in adult participant subset with Multiple Sclerosis (MS) as measured by Physician assessed relapse for MS|Change in disease activity in pediatric participant subset with juvenile idiopathic arthritis (JIA) as measured by JADAS10|Change in disease activity in pediatric participant subset with JIA as measured by Psoriasis Area and Severity Index (PASI) for psoriatic arthritis|Change in disease activity in pediatric participant subset with pediatric-onset multiple sclerosis (POMS) as measured by SLEDAI-2K|Change in disease activity in pediatric participant subset with POMS as measured by childhood-onset SLE Criteria for Global Flare|Change in disease activity in pediatric participant subset with juvenile dermatomyositis (JDM) as measured by Childhood Mysositis Assessment Scale|Change in disease activity in pediatric participant subset with JDM as measured by JDM Disease Activity Score (DAS)|Change in disease activity in pediatric participant subset with Multiple Sclerosis (MS) as measured by Physician assessed relapse for MS (POMS)|Change in disease activity in adult participants as measured by the Patient-Reported Outcomes Measurement Information System (PROMIS-29)|Change in disease activity in pediatric participants as measured by the Pediatric Quality of Life Inventory (PedsQL)|Change in disease activity as measured by the Patient Global Assessment|Change in disease activity as measured by the Patient Global Impression of Change (PGI-C)|Proportion of participants who experience any solicited Grade 1 or higher adverse events related to additional doses of the COVID-19 vaccine|Proportion of participants who experience any unsolicited Grade 1 or higher adverse events related to additional doses of the COVID-19 vaccine|Proportion of participants who experience any serious adverse events (SAEs)|Proportion of participants who experience any medically attended adverse events (MAAEs)|Proportion of participants who experience any New Onset Chronic Medical Conditions (NOCMCs)|Proportion of participants who experience any Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) infection
|
NCT04898946
|
Serological Response to mRNA and Inactivated COVID-19 Vaccine in Health Care Workers in Hong Kong |
Recruiting |
|
Mar/08/2021 |
Mar/08/2022 |
- Alternative id - Covid-19 Vaccine Antibody
- Interventions - Biological: CoronaVac Vaccine|Biological: BNT162b2 Vaccine
- Study type - Observational
- Study results - No Results Available
- Locations - Hong Kong Sanatorium & Hospital, Hong Kong, Hong Kong
- Study designs - Observational Model: Cohort|Time Perspective: Prospective
- Enrollment - 400
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - Change of IgG Level in the serum of healthcare workers who received COVID-19 vaccine
|
NCT05049226
|
Third Dose Vaccination With AstraZeneca or Pfizer COVID-19 Vaccine Among Adults Received Sinovac COVID-19 Vaccine |
Enrolling by invitation |
Phase 2 |
Sep/24/2021 |
Sep/01/2023 |
- Alternative id - TVTN001
- Interventions - Biological: AstraZeneca ChAdOx1 AZD1222 vaccine (AZ) full dose|Biological: Pfizer/BioNTech BNT162b2 vaccine (PF) full dose|Biological: AstraZeneca ChAdOx1 AZD1222 vaccine (AZ) half dose|Biological: Pfizer/BioNTech BNT162b2 vaccine (PF) half dose
- Study type - Interventional
- Study results - No Results Available
- Locations - Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok Noi, Bangkok, Thailand|Faculty of Medicine Chulalongkorn University, Pathum Wan, Bangkok, Thailand|Faculty of Medicine Thammasat University, Khlong Luang, Pathum Thani, Thailand|Chakri Naruebodindra Medical Institute, Faculty of Medicine Ramathibodi hospital, Mahidol University, Bang Phli, Samut Prakan, Thailand|Faculty of Medicine, Prince of Songkla University, Hat Yai, Songkla, Thailand|Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand|Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Double (Participant, Investigator)|Primary Purpose: Prevention
- Enrollment - 1320
- Age - 20 Years and older (Adult, Older Adult)
- Outcome measures - GMT Anti-S IgG at baseline and after vaccination|GMFR changed from baseline in anti-S IgG GMT after vaccination|Anti-S IgG Seroresponses changed from baseline after vaccination|GMT against SARS-Cov-2 pseudovirus (PVNT) Neutralizing antibody titer 50 at baseline and after vaccination|GMFR changed from baseline in NT50 against SARS-CoV-2 pseudovirus after vaccination|Frequency of solicited reportable local adverse event after vaccination|Frequency of solicited reportable systemic adverse event after vaccination|Frequency of all unsolicited AEs|Frequency of SAEs|NT50 GMT against SARS-Cov-2 by micro neutralization assay at baseline and day 28 and day 90 after vaccination|GMFR changed from baseline in NT50 against SARS-CoV-2 (micro NT Delta/WT NA) at 28 and 90 days after vaccination among those positives by PNT assay|NT50 seroresponses against SARS-CoV-2 using micro NT changed from baseline at 28 and 90 days after vaccination among those positive by PVNT assay
|
NCT05022329
|
COVID-19 Vaccine Boosters in Patients With CKD |
Active, not recruiting |
Phase 2|Phase 3 |
Sep/30/2021 |
Sep/30/2023 |
- Alternative id - 3750
- Interventions - Biological: Pfizer-BioNTech COVID-19 Vaccine|Biological: MODERNA SARS-CoV-2 Vaccine
- Study type - Interventional
- Study results - No Results Available
- Locations - Scarborough Health Network, Scarborough, Ontario, Canada|University Health Network, Toronto, Ontario, Canada|Sunnybrook Health Science Center, Toronto, Ontario, Canada
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Triple (Participant, Care Provider, Investigator)|Primary Purpose: Prevention
- Enrollment - 268
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - Serum Level of Anti-RBD ( Anti Receptor Binding Domain )|Serum Level of SARS-CoV-2 Antibodies (Spike, RBD-Receptor Binding Domain, NP- nucleocapsid protein)|Proportion of B and T-cell lymphocyte subsets in peripheral blood mononuclear cells (PBMC) in a subset of participants|Adverse Event|Hospitalization|Number of patients with COVID-19 infections|Death
|
NCT04713553
|
A Phase 3 Study to Evaluate the Safety, Tolerability, and Immunogenicity of Multiple Production Lots and Dose Levels of BNT162b2 RNA-Based COVID-19 Vaccines Against COVID-19 in Healthy Participants |
Completed |
Phase 3 |
Feb/15/2021 |
Jul/22/2021 |
- Alternative id - C4591017
- Interventions - Biological: BNT162b2|Biological: BNT162b2.B.1.351
- Study type - Interventional
- Study results - No Results Available
- Locations - Kaiser Permanente Oakland, Oakland, California, United States|Clinical Research Consulting, Milford, Connecticut, United States|Indago Research & Health Center, Inc, Hialeah, Florida, United States|Research Centers of America, Hollywood, Florida, United States|Clinical Neuroscience Solutions, Orlando, Florida, United States|Clinical Research Atlanta, Stockbridge, Georgia, United States|East-West Medical Research Institute, Honolulu, Hawaii, United States|Solaris Clinical Research, Meridian, Idaho, United States|Kentucky Pediatric/Adult Research, Bardstown, Kentucky, United States|Amici Clinical Research LLC, Raritan, New Jersey, United States|Accellacare - Wilmington, Wilmington, North Carolina, United States|Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States|Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States|Texas Center for Drug Development, Inc., Houston, Texas, United States|Clinical Trials of Texas, Inc., San Antonio, Texas, United States|Martin Diagnostic Clinic, Tomball, Texas, United States|J. Lewis Research, Inc. / Foothill Family Clinic South, Salt Lake City, Utah, United States
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Triple (Participant, Care Provider, Investigator)|Primary Purpose: Prevention
- Enrollment - 1530
- Age - 12 Years to 50 Years (Child, Adult)
- Outcome measures - Geometric Mean Ratio (GMR) of SARS-CoV-2 full-length S-binding antibody levels between US lots (Arms 1, 2 and 3) in participants without evidence of infection during the study|GMR of SARS-CoV-2 full-length S-binding antibody levels between the EU lot (Arm 4) and pooled US lots (Arms 1, 2, and 3) in participants without evidence of infection during the study|GMR of SARS-CoV-2 neutralizing antibody levels between the 20-microgram dose group (Arm 5) and the corresponding 30-microgram dose group (Arm 1, 2, or 3) in participants without evidence of SARS-C0V-2 infection during the study.|Percentage of participants reporting local reactions|Percentage of participants reporting systemic events|Percentage of participants reporting adverse events|Percentage of participants reporting serious adverse events|Geometric Mean Titers (GMT) of SARS-CoV-2 reference strain and B.1.351 strain neutralizing antibody levels for Booster Arm 1 (BNT162b2) and Booster Arm 2 (BNT162b2.B.1.351).|Geometric Mean IgG Concentrations (GMC) of SARS-CoV-2 full-length S-binding antibody levels for Booster Arm 1 (BNT162b2) and Booster Arm 2 (BNT162b2.B.1.351).|Geometric Mean Fold Rise (GMFR) of SARS-CoV-2 reference strain and B.1.351 strain neutralizing antibody levels for Booster Arm 1 (BNT162b2) and Booster Arm 2 (BNT162b2.B.1.351).|Geometric Mean Fold Rise (GMFR) of SARS-CoV-2 full-length S-binding antibody levels for Booster Arm 1 (BNT162b2) and Booster Arm 2 (BNT162b2.B.1.351).|Percentages of participants with seroresponse (based on neutralizing titers) to the reference strain.|Percentages of participants with seroresponse (based on neutralizing titers) to the B.1.351 strain.|Geometric Mean Concentrations (GMCs) of SARS-CoV-2 full-length S-binding antibody levels in participants vaccinated with one of the 30-microgram lots (US or EU).|Geometric Mean Fold Rise (GMFR) of SARS-CoV-2 full-length S-binding antibody levels in participants vaccinated with one of the 30-microgram lots (US or EU)|GMTs of SARS CoV-2 neutralizing antibody levels in participants vaccinated with the 20-microgram or 30-microgram dose (from same US lot)|GMFRs of SARS-CoV-2 neutralizing antibody levels in participants vaccinated with the 20-microgram or 30-microgram dose (from same US lot).
|
NCT05231005
|
Fourth BNT162b2 COVID-19 Vaccine Dose |
Active, not recruiting |
Phase 4 |
Dec/27/2021 |
Jun/26/2022 |
- Alternative id - 8980-21
- Interventions - Biological: BNT162b2 vaccine
- Study type - Interventional
- Study results - No Results Available
- Locations - Sheba Medical Center, Ramat-Gan, Israel
- Study designs - Allocation: Non-Randomized|Intervention Model: Parallel Assignment|Masking: None (Open Label)|Primary Purpose: Prevention
- Enrollment - 1000
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - Geometric mean of antibody titers of each arm, on each time point|Solicited and unsolicited adverse events|Cumulative incidents of infections in each arm
|
NCT04932863
|
BNT162b2 Messenger Ribonucleic Acid (mRNA) Covid-19 Vaccine in Cancer Patients on Active Treatment |
Recruiting |
|
Mar/15/2021 |
Mar/15/2023 |
- Alternative id - 35UCS2021
- Interventions - Biological: BNT162b2 mRNA Covid-19 Vaccine
- Study type - Observational
- Study results - No Results Available
- Locations - E.O. Ospedali Galliera, Genova, Italy
- Study designs - Observational Model: Cohort|Time Perspective: Prospective
- Enrollment - 300
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - Antibody titer reactogenicity assessment|Comparison of the immune response in treated and untreated patients|Safety assessment|Antibody titer correlations with therapy|Antibody titer correlations with cancer|Antibody titer correlations with patients|Inflammatory response evaluation|Immune cell activation|Immunological memory
|
NCT04761822
|
COVID19 SARS Vaccinations: Systemic Allergic Reactions to SARS-CoV-2 Vaccinations |
Recruiting |
Phase 2 |
Apr/07/2021 |
Mar/01/2022 |
- Alternative id - DAIT COVID-19-004|NIAID CRMS ID#: 38814
- Interventions - Biological: Moderna COVID-19 Vaccine|Biological: Pfizer-BioNTech COVID-19 Vaccine|Biological: Placebo
- Study type - Interventional
- Study results - No Results Available
- Locations - University of Arizona Health Sciences, College of Medicine Tucson, Department of Medicine, Division of Pulmonary, Allergy, Critical Care and Sleep Medicine, Tucson, Arizona, United States|Arkansas Children's, University of Arkansas for Medical Sciences, Little Rock, Arkansas, United States|University of California, Los Angeles Medical Center, Los Angeles, California, United States|Stanford Medicine, Sean N. Parker Center for Allergy & Asthma Research, Stanford, California, United States|National Jewish Health, Denver, Colorado, United States|University Health, University of Miami Health System, Miami, Florida, United States|University of South Florida Asthma Allergy and Immunology Clinical Research Unit, Tampa, Florida, United States|Emory University School of Medicine, Emory Healthcare: Emory Clinic Allergy and Immunology, Atlanta, Georgia, United States|Sinus and Allergy Center of Northwestern University, Chicago, Illinois, United States|NorthShore University HealthSystem, Dermatology Clinical Trials Unit, Skokie, Illinois, United States|University of Iowa Health Care, Iowa City, Iowa, United States|Johns Hopkins Bayview Medical Center, Baltimore, Maryland, United States|Massachusetts General Hospital, Boston, Massachusetts, United States|Brigham and Women's Hospital, Boston, Massachusetts, United States|University of Michigan Health, Ann Arbor, Michigan, United States|Henry Ford Hospital and Health System, Detroit, Michigan, United States|Saint Louis University Care Center for Specialized Medicine, Saint Louis, Missouri, United States|Mount Sinai Hospital, Department of Medicine, Division of Clinical Immunology, New York, New York, United States|Columbia University Irving Medical Center, New York, New York, United States|Rochester Regional Health, Rochester, New York, United States|North Carolina Translational and Clinical Sciences Institute-Clinical & Translational Research Center (CTRC) at the University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, United States|Cleveland Clinic, Allergy & Clinical Immunology, Cleveland, Ohio, United States|Penn State Health Allergy, Milton S. Hershey Medical Center, Hershey, Pennsylvania, United States|Vanderbilt University Medical Center, Nashville, Tennessee, United States|University of Texas Southwestern Medical Center, Dallas, Texas, United States|Baylor College of Medicine Medical Center, Houston, Texas, United States|University of Virginia Health System: Department of Medicine, Division of Allergy and Immunology, Charlottesville, Virginia, United States|Virginia Commonwealth University, Department of Internal Medicine, Division of Rheumatology, Allergy & Immunology, Richmond, Virginia, United States|University of Wisconsin Asthma Allergy Pulmonary Research, Madison, Wisconsin, United States
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Triple (Participant, Investigator, Outcomes Assessor)|Primary Purpose: Treatment
- Enrollment - 3400
- Age - 5 Years to 17 Years (Child)
- Outcome measures - Proportion of participants who experience a systemic allergic reaction to either dose of the Pfizer-BioNTech COVID-19 Vaccine|Proportion of participants who experience a systemic allergic reaction to either dose of the Moderna COVID-19 Vaccine|Proportion of participants who experience a severe (≥ Grade 3) systemic allergic reaction to either dose of each vaccine|Proportion of participants who experience an anaphylactic reaction per Brighton Collaboration Criteria to either dose of each vaccine|Proportion of participants who experience a systemic allergic reaction ≥Grade 2 to the first dose|Proportion of participants who experience a systemic allergic reaction ≥Grade 2 to the second dose conditional on no systemic allergic reaction to the first dose|Proportion of participants who experience a systemic allergic reaction ≥Grade 2 to the first dose after adjusting for placebo administration|Proportion of participants who experience a systemic allergic reaction ≥Grade 2 within 48 hours of either dose of each vaccine
|
NCT05020145
|
COVID-19 Vaccination and Breakthrough Infections Among Persons With Immunocompromising Conditions in the United States |
Active, not recruiting |
|
Aug/25/2021 |
Dec/30/2022 |
- Alternative id - C4591035
- Interventions - Biological: BNT162b2 (Tozinameran)
- Study type - Observational
- Study results - No Results Available
- Locations - Pfizer Inc., New York, New York, United States
- Study designs - Observational Model: Cohort|Time Perspective: Retrospective
- Enrollment - 70000
- Age - 12 Years and older (Child, Adult, Older Adult)
- Outcome measures - Incidence Rate of Breakthrough SARS-CoV-2 Infection|Time to Breakthrough SARS-CoV-2 Infection|Outpatient Hospital Visit|Emergency Hospital Visit|Other Outpatient Visit (Non- Emergency, Not Hospital based)|Hospitalization|Intensive Care Unit|Invasive Mechanical Ventilation/ECMO|Inpatient Death|Length of Stay (LOS)|Total Costs
|
NCT05175742
|
PTX-COVID19-B, an mRNA Humoral Vaccine, Intended for Prevention of COVID-19 in a General Population. This Study is Designed to Demonstrate the Safety, Tolerability, and Immunogenicity of PTX-COVID19-B in Comparison to the Pfizer-BioNTech COVID-19 Vaccine. |
Recruiting |
Phase 2 |
Aug/17/2021 |
Mar/31/2023 |
- Alternative id - PRO-CL-002
- Interventions - Biological: PTX-COVID19-B|Biological: Pfizer-BioNTech COVID-19 vaccine|Biological: Placebo
- Study type - Interventional
- Study results - No Results Available
- Locations - Manna Calgary, Calgary, Alberta, Canada|Malton Medical, Mississauga, Ontario, Canada|Red Maple, Ottawa, Ontario, Canada|Pharma Medica Research Inc., Toronto, Ontario, Canada|Manna Bayview, Toronto, Ontario, Canada|Manna Toronto, Toronto, Ontario, Canada|Wits Vaccines & Infections Diseases Analytics (VIDA) Research Unit, Johannesburg, Gauten, South Africa|MERC Middleburg, Middleburg, Mpumalanga, South Africa|UCT Lung Institute, Cape Town, Western Cape, South Africa|Be Part Research, Paarl, Western Cape, South Africa
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)|Primary Purpose: Prevention
- Enrollment - 890
- Age - 18 Years to 64 Years (Adult)
- Outcome measures - Injection Site Reactions|Incidence of Solicited Adverse Events (AEs)|Assessment of AEs|Assessment of Safety
|
NCT04816643
|
A Phase 1/2/3 Study to Evaluate the Safety, Tolerability, and Immunogenicity of an RNA Vaccine Candidate Against COVID-19 in Healthy Children and Young Adults |
Recruiting |
Phase 2|Phase 3 |
Mar/24/2021 |
Jun/14/2024 |
- Alternative id - C4591007|2020-005442-42
- Interventions - Biological: Biological/Vaccine: BNT162b2 10mcg|Biological: BNT162b2 20mcg|Biological: BNT162b2 30mcg|Other: Placebo|Biological: Biological/Vaccine: BNT162b2 3mcg
- Study type - Interventional
- Study results - No Results Available
- Locations - University of Alabama at Birmingham - School of Medicine, Birmingham, Alabama, United States|Kaiser Permanente Oakland, Oakland, California, United States|Clinical & Translational Research Unit (CTRU) & Spectrum BioBank, Stanford University, Palo Alto, California, United States|Center for Clinical Trials, LLC, Paramount, California, United States|Center for Clinical Trials, Paramount, California, United States|Peninsula Research Associates, Rolling Hills Estates, California, United States|Kaiser Permanente Sacramento, Sacramento, California, United States|Kaiser Permanente Santa Clara, Santa Clara, California, United States|Bayview Research Group, LLC, Valley Village, California, United States|Children's Hospital Colorado, Aurora, Colorado, United States|Yale Center for Clinical Investigation, New Haven, Connecticut, United States|Children's National Medical Center, Washington, District of Columbia, United States|Meridian Clinical Research, LLC, Washington, District of Columbia, United States|Clinical Neuroscience Solutions, Inc., Jacksonville, Florida, United States|Acevedo Clinical Research Associates, Miami, Florida, United States|Clinical Neuroscience Solutions, Orlando, Florida, United States|Emory Children's Center Illness POD, Atlanta, Georgia, United States|Emory University School of Medicine, Atlanta, Georgia, United States|Atlanta Center for Medical Research, Atlanta, Georgia, United States|Meridian Clinical Research, LLC, Macon, Georgia, United States|Rophe Adult and Pediatric Medicine/SKYCRNG, Union City, Georgia, United States|Clinical Research Prime, Idaho Falls, Idaho, United States|Solaris Clinical Research, Meridian, Idaho, United States|Alliance for Multispecialty Research, LLC, Newton, Kansas, United States|Alliance for Multispecialty Research, LLC, Wichita, Kansas, United States|Kentucky Pediatric/ Adult Research, Bardstown, Kentucky, United States|Novak Center for Children's Health, Louisville, Kentucky, United States|Ochsner Clinic Foundation, New Orleans, Louisiana, United States|Louisiana State University Health Sciences Shreveport, Shreveport, Louisiana, United States|Center for Immunization Research Inpatient Unit, Baltimore, Maryland, United States|Boston Medical Center, Boston, Massachusetts, United States|Michigan Center of Medical Research, Bingham Farms, Michigan, United States|Quinn Healthcare/SKYCRNG, Ridgeland, Mississippi, United States|Clinical Research Professionals, Chesterfield, Missouri, United States|Children's Mercy Hospital, Kansas City, Missouri, United States|Meridian Clinical Research, LLC, Hastings, Nebraska, United States|Meridian Clinical Research, LLC, Lincoln, Nebraska, United States|Children's Hospital & Medical Center, Omaha, Nebraska, United States|Children's Physician's Clinic, Spring Valley, Omaha, Nebraska, United States|Rutgers University, New Brunswick, New Jersey, United States|Meridian Clinical Research, LLC, Binghamton, New York, United States|Advanced Specialty Care, Commack, New York, United States|Clinical Research Center, East Setauket, New York, United States|Smart Medical Research, Inc, Jackson Heights, New York, United States|Rochester Clinical Research, Inc., Rochester, New York, United States|University of Rochester Medical Center, Rochester, New York, United States|Stony Brook University, Stony Brook, New York, United States|SUNY Upstate Medical University, Syracuse, New York, United States|Duke Vaccine and Trials Unit, Durham, North Carolina, United States|Clinical Research Pickett Road, Durham, North Carolina, United States|Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States|Cincinnati Childrens Hospital Medical Center, Cincinnati, Ohio, United States|Aventiv Research Inc., Columbus, Ohio, United States|PriMed Clinical Research, Dayton, Ohio, United States|Senders Pediatrics, South Euclid, Ohio, United States|AHN Erie Health + Wellness Pavillion: West, Erie, Pennsylvania, United States|Velocity Clinical Research-Providence, Warwick, Rhode Island, United States|Tribe Clinical Research, LLC, Greenville, South Carolina, United States|St. Jude Children's Research Hospital, Memphis, Tennessee, United States|Clinical Research Associates Inc, Nashville, Tennessee, United States|ARC Clinical Research at Wilson Parke, Austin, Texas, United States|Driscoll Children's Hospital, Corpus Christi, Texas, United States|Bay Colony Pediatrics, Dickinson, Texas, United States|Van Tran Family Practice, Houston, Texas, United States|Ventavia Research Group, LLC, Houston, Texas, United States|Texas Children's Hospital - Clinical Research Center, Houston, Texas, United States|Mercury Clinical Research (Administrative Office), Houston, Texas, United States|West Houston Clinical Research Service, Houston, Texas, United States|DM Clinical Research, Houston, Texas, United States|Pediatric Associates, Houston, Texas, United States|J. Lewis Research, Inc. / Foothill Family Clinic, Salt Lake City, Utah, United States|J. Lewis Research, Inc. / Foothill Family Clinic South, Salt Lake City, Utah, United States|Pediatric Associates of Charlottesville, PLC (Private Pediatric Practice), Charlottesville, Virginia, United States|Pediatric Research of Charlottesville, LLC, Charlottesville, Virginia, United States|Virginia Research Center, Midlothian, Virginia, United States|Seattle Children's Hospital, Seattle, Washington, United States|Tampere Vaccine Research Clinic, Tampere, Pirkanmaa, Finland|Tampere university/ Oulu vaccine research clinic, Oulu, Pohjois-pohjanmaa, Finland|Helsinki East Vaccine Research Clinic, Helsinki, Uusimaa, Finland|Espoo Vaccine Research Clinic, Espoo, Finland|Helsinki South Vaccine Research Clinic, Helsinki, Finland|MeVac, Meilahti Vaccine Research Center, Helsinki, Finland|Jarvenpaa Vaccine Research Center, Jarvenpaa, Finland|Kokkola Vaccine Research Clinic, Kokkola, Finland|Pori Vaccine Research Clinic, Pori, Finland|Seinäjoki Vaccine Research Clinic, Seinajoki, Finland|Turku Vaccine Research Clinic, Turku, Finland|IN VIVO Spolka z ograniczona odpowiedzialnoscia, Bydgoszcz, Poland|Centrum Badań Klinicznych Jagiellońskie Centrum Innowacji sp. z o.o., Krakow, Poland|Osrodek Badan Klinicznych Appletreeclinics, Lodz, Poland|GRAVITA Diagnostyka i Leczenie nieplodnosci, Lodz, Poland|Rodzinne Centrum Medyczne LUBMED, Lubon, Poland|Niepubliczny Zaklad Lecznictwa Ambulatoryjnego Michalkowice Jarosz i Partnerzy Spolka Lekarska, Siemianowice Slaskie, Poland|Nasz Lekarz Osrodek Badan Klinicznych, Torun, Poland|Provita 001, Warszawa, Poland|CHUS - Hospital Clinico Universitario, Santiago de Compostela, A Coruna, Spain|EAP Centelles, Centelles, Barcelona, Spain|Hospital Sant Joan de Deu, Esplugues De Llobregrat, Barcelona, Spain|Hospital Universitari General de Catalunya, Sant Cugat del Valles, Barcelona, Spain|Hospital Universitario HM Monteprincipe, Boadilla del Monte, Madrid, Spain|Hospital de Antequera, Antequera, Malaga, Spain|Grupo Pediatrico Uncibay, Malaga, Málaga, Spain|Hospital Universitario 12 de Octubre, Madrid, Spain|Hospital HM Puerta del Sur, Mostoles, Spain|Instituto Hispalense de Pediatria, Sevilla, Spain
- Study designs - Allocation: Non-Randomized|Intervention Model: Parallel Assignment|Masking: None (Open Label)|Primary Purpose: Prevention
- Enrollment - 15350
- Age - 6 Months to 18 Years (Child, Adult)
- Outcome measures - Percentage of participants in Phase 1 reporting local reactions|Percentage of participants in Phase 1 reporting systemic events|Percentage of participants in Phase 1 reporting adverse events|Percentage of participants in Phase 1 reporting serious adverse events|Percentage of participants in Phase 2/3 reporting local reaction|Percentage of participants in Phase 2/3 reporting systemic events|Percentage of participants in Phase 2/3 reporting adverse events|Percentage of participants in Phase 2/3 reporting serious adverse events|Ph 2/3 selected-dose (2-dose series), immunobridging of SARS-CoV-2 serum neutralizing titers after 2 doses in participants ≥5 to <12 years to the geometric mean of SARS-CoV-2 serum neutralizing titers in participants 16 to 25 years in the C4591001 study|Ph 2/3 selected-dose (2-dose series), immunobridging of SARS-CoV-2 serum neutralizing titers after 2 doses in participants ≥2 to <5 years to the geometric mean of SARS-CoV-2 serum neutralizing titers in participants 16 to 25 years in the C4591001 study|Ph 2/3 selected-dose (2-dose series), immunobridging of SARS-CoV-2 serum neutralizing titers after 2 doses in participants ≥6 months to <2 years to the geometric mean of SARS-CoV-2 serum neutralizing titers in participants 16 to 25 in C4591001 study|In Phase 2/3 selected-dose (2-dose series), the difference in percentages of participants with seroresponse in participants ≥5 to <12 years of age and participants 16 to 25 years of age from Phase 2/3 of the C4591001 study|In Phase 2/3 selected-dose (2-dose series), the difference in percentages of participants with seroresponse in participants ≥2 to <5 years of age and participants 16 to 25 years of age from Phase 2/3 of the C4591001 study|In Phase 2/3 selected-dose (2-dose series), the difference in percentages of participants with seroresponse in participants ≥6 months to <2 years of age and participants 16 to 25 years of age from Phase 2/3 of the C4591001|Ph 2/3 selected-dose (3-dose series), immunobridging of SARS-CoV-2 serum neutralizing titers after 3 doses in participants ≥2 to <5 years to the geometric mean of SARS-CoV-2 serum neutralizing titers in C4591001 participants 16 to 25 years after 2 doses|Ph 2/3 selected-dose (3-dose), immunobridging SARS-CoV-2 serum neutralizing titers after 3 doses in participants ≥6 months to <2 years to the geometric mean of SARS-CoV-2 serum neutralizing titers in C4591001 participants 16 to 25 in study after 2 doses|In Phase 2/3 selected-dose (3-dose series), the difference in percentages of participants with seroresponse in participants ≥2 to <5 years of age and participants 16 to 25 years of age from Phase 2/3 of the C4591001 study|In Phase 2/3 selected-dose (3-dose series), the difference in percentages of participants with seroresponse in participants ≥6 months to <2 years of age and participants 16 to 25 years of age from Phase 2/3 of the C4591001|In Phase 1 participants, SARS-CoV-2 serum neutralizing antibody levels, expressed as GMTs|In evaluable Phase 2/3 participants at selected dose level in each age group, Geometric Mean Titers of SARS-CoV-2 neutralizing titers with no serological or virological evidence of past SARS-CoV-2 infection|In evaluable Phase 2/3 participants at the dose level selected in each age group, Geometric Mean Fold Ratio in SARS-CoV-2 serum neutralizing titer from before vaccination to each subsequent time point|In the evaluable Phase 2/3 selected-dose participants, Ratio of incidence of asymptomatic SARS-CoV-2 infection based on N-binding antibody seroconversion for the active vaccine group to the placebo group without evidence of past SARS-CoV-2 infection|Ph 2/3 LDE participants, immunobridging of SARS-CoV-2 serum neutralizing titers after 2 doses in participants 12 to <16 years of age to the geometric mean of SARS-CoV-2 serum neutralizing titers in participants 16 to 25 years of age in the C4591001 study|Ph 2/3 LDE participants, immunobridging of SARS-CoV-2 serum neutralizing titers in participants 16 to <18 years to the geometric mean of SARS-CoV-2 serum neutralizing titers in participants 16 to 55 years from Phase 2/3 of the C4591001 study|In Phase 2/3 lower-dose evaluation participants, the difference in percentages of participants with seroresponse in participants 12 to <16 years of age and participants 16 to 25 years of age from Phase 2/3 of the C4591001 study|In lower-dose evaluation participants, the difference in percentages of participants with seroresponse in participants 16 to <18 years of age and participants 16 to 55 years of age from C4591001 study|Ratio of confirmed COVID-19 illness, Phase 2/3 selected-dose participants ≥5 to <12 years of age with successful immunobridging, without evidence of prior SARS-CoV-2 infection for the active vaccine group to the placebo group|Ratio of confirmed COVID-19 illness, Phase 2/3 selected-dose participants ≥5 to <12 years of age with successful immunobridging, with and without evidence of prior SARS-CoV-2 infection for the active vaccine group to the placebo group|Ratio of confirmed COVID-19 illness, Phase 2/3 selected-dose participants ≥6 months to <5 years of age (3-dose series), evidence of prior SARS-CoV-2 infection for the active vaccine group to the placebo group|Ratio of confirmed COVID-19 illness, Phase 2/3 selected-dose participants ≥6 months to <5 years of age (3-dose series), with and without evidence of prior SARS-CoV-2 infection for the active vaccine group to the placebo group
|
NCT04649021
|
Safety and Immunogenicity of SARS-CoV-2 mRNA Vaccine (BNT162b2) in Chinese Healthy Population |
Active, not recruiting |
Phase 2 |
Dec/04/2020 |
Apr/30/2022 |
- Alternative id - BNT162-06
- Interventions - Biological: BNT162b2|Other: Placebo
- Study type - Interventional
- Study results - No Results Available
- Locations - Jiangsu Provincial Center for Disease Control and Prevention, Jiangsu, China
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)|Primary Purpose: Prevention
- Enrollment - 950
- Age - 18 Years to 85 Years (Adult, Older Adult)
- Outcome measures - SARS-CoV-2 serum neutralizing titers - Seroconversion rates (SCR)|The geometric mean titer (GMT) of SARS-CoV-2 serum neutralizing titers at 1 month after dose 2|SARS-CoV-2 serum neutralizing titers - SCR|SARS-CoV-2 serum neutralizing titers - GMT|SARS-CoV-2 anti-S1 immunoglobulin G (IgG) antibody level - SCR|SARS-CoV-2 anti-S1 IgG antibody level - GMT|SARS-CoV-2 serum neutralizing antibody level - Geometric mean fold rise (GMFR)|SARS-CoV-2 anti-S1 IgG antibody level - GMFR|Percentage of participants reporting local reactions|Percentage of participants reporting systemic events|Hematology laboratory assessments|Chemistry laboratory assessments|Adverse events (AEs)|Serious AEs (SAEs)
|
NCT05004181
|
Safety and Immunogenicity of a SARS CoV 2 Multivalent RNA Vaccine in Healthy Participants |
Recruiting |
Phase 2 |
Aug/25/2021 |
Aug/01/2023 |
- Alternative id - BNT162-17|2021-003458-22
- Interventions - Biological: BNT162b2|Biological: BNT162b2 (B.1.1.7 + B.1.617.2)|Biological: BNT162b2 (B.1.1.7)|Biological: BNT162b2 (B.1.617.2)
- Study type - Interventional
- Study results - No Results Available
- Locations - Collaborative Neuroscience Network LLC, Long Beach, California, United States|California Research Foundation, San Diego, California, United States|Clinical Research Consulting, Llc, Milford, Connecticut, United States|Stamford Therapeutics Consortium, Stamford, Connecticut, United States|Atlanta Center for Medical Research, Atlanta, Georgia, United States|Meridian Clinical Research, Savannah, Georgia, United States|Medpharmics, LLC, Gulfport, Mississippi, United States|Amici Clinical Research, Raritan, New Jersey, United States|Rochester Clinical Research, Rochester, New York, United States|Aventiv Research Inc., Columbus, Ohio, United States|ARC Clinical Research, Austin, Texas, United States|North Texas Infectious Diseases Consultants, Dallas, Texas, United States|Clinical Trials of Texas Inc., San Antonio, Texas, United States|Diagnostics Research Group, San Antonio, Texas, United States|Virginia Research Center, Midlothian, Virginia, United States|CRS Clinical Research Services Berlin, Berlin, Germany|IKF Institut fuer klinische Forschung Frankfurt, Frankfurt am Main, Germany|CRS Clinical Research Services Mannheim GmbH, Mannheim, Germany|Studienzentrum Brinkum Dr. Lars Pohlmeier und Torsten Drescher, Stuhr, Germany|JOSHA Research, Bloemfontein, Free State, South Africa|Synexus Helderberg Clinical Trial Centre, Pretoria, Gauteng, South Africa|Langeberg Medicross Medical Centre, Kraaifontein, Western Cape, South Africa|Paarl Research Centre, Paarl, Western Cape, South Africa|Worthwhile Clinical Trials, Benoni, South Africa|Tiervlei Trial Centre, Cape Town, South Africa|Midrand Medical Centre, Halfway House, South Africa|Newtown Clinical Research, Johannesburg, South Africa|Global Clinical Trials, Pretoria, South Africa|Botho ke Bontle Health Service, Pretoria, South Africa|Jongaie Research, Medicross Pretoria West, Pretoria, South Africa|Ankara University Faculty of Medicine, Avicenna Hospital, Ankara, Turkey|Hacettepe University Hospital, Ankara, Turkey|Bagcilar Medipol Mega University Hospital, Istanbul, Turkey|Istanbul University Medical Faculty, Istanbul, Turkey|Kocaeli Universitesi Tip Fakultesi, Kocaeli, Turkey
- Study designs - Allocation: Non-Randomized|Intervention Model: Parallel Assignment|Masking: None (Open Label)|Primary Purpose: Prevention
- Enrollment - 1245
- Age - 18 Years to 85 Years (Adult, Older Adult)
- Outcome measures - Percentage of participants reporting local reactions at the injection site|Percentage of participants reporting systemic events|Percentage of participants reporting adverse events (AEs)|Percentage of participants reporting serious adverse events (SAEs)|Part B - Geometric mean ratio (GMR) of B.1.1.7|Part B - GMR of B.1.617.2 NT 1 month after 1 dose of BNT162b2 (B.1.1.7 + B.1.617.2) on BNT162b2-experienced participants to the reference strain NT 1 month after 2 doses of BNT162b2 in participants from the Phase III BNT162-02 / C4591001 trial|Part B - GMR of B.1.617.2 NT 1 month after 1 dose of BNT162b2 (B.1.617.2) on BNT162b2-experienced participants to the reference strain NT 1 month after 2 doses of BNT162b2 in participants from the Phase III BNT162-02 / C4591001 trial|Part B - The difference in Seroresponse (SR) to B.1.1.7|Part B - The difference in SR to B.1.617.2|Part B - The difference in SR to B.1.617.2 NT 1 month after 1 dose of BNT162b2 (B.1.617.2) on BNT162b2-experienced participants to the reference strain NT 1 month after 2 doses of BNT162b2 in participants from the Phase III BNT162-02 / C4591001 trial|Part B - GMR of B.1.1.7 NT 1 month after 2 doses of BNT162b2 (B.1.1.7 + B.1.617.2) on BNT162b2-naïve participants to the reference strain NT 1 month after 2 doses of BNT162b2 in participants from the Phase III BNT162-02 / C4591001 trial|Part B - GMR of B.1.617.2 NT 1 month after 2 doses of BNT162b2 (B.1.1.7 + B.1.617.2) on BNT162b2-naïve participants to the reference strain NT 1 month after 2 doses of BNT162b2 in participants from the Phase III BNT162-02 / C4591001 trial|Part B - The difference in SR to B.1.1.7 NT 1 month after 1 dose of BNT162b2 (B.1.1.7 + B.1.617.2) on BNT162b2-naïve participants to the reference strain NT 1 month after 2 doses of BNT162b2 in participants from the Phase III BNT162-02 / C4591001 trial|Part B - The difference in SR to B.1.617.2 NT 1 month after 1 dose of BNT162b2 (B.1.1.7 + B.1.617.2) on BNT162b2-naïve participants to the reference strain NT 1 month after 2 doses of BNT162b2 in participants from the Phase III BNT162-02 / C4591001 trial|Part A - Geometric mean titer (GMT)|Part A - Geometric mean fold rises (GMFR) from before vaccination to each subsequent time point after vaccination|Part A - SR in terms of NT at each post vaccination time point|Part B - GMT - B.1.1.7 + B.1.617.2 vs BNT162b2|Part B - GMT - B.1.617.2 vs BNT162b2|Part B - GMT - B.1.1.7 + B.1.617.2 to the reference strain
|
NCT05132855
|
The Immune Response of Heterologous Boost Third Dose of mRNA and Protein COVID-19 Vaccine |
Active, not recruiting |
Phase 1|Phase 2 |
Nov/30/2021 |
Apr/01/2023 |
- Alternative id - 202101767A3
- Interventions - Biological: BNT162b2|Biological: mRNA-1273|Biological: MVC-COV1901
- Study type - Interventional
- Study results - No Results Available
- Locations - Chang Gung Memorial Hospital, Taoyuan city, Taiwan
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Single (Participant)|Primary Purpose: Prevention
- Enrollment - 340
- Age - 20 Years and older (Adult, Older Adult)
- Outcome measures - The immune response after heterologous boost third dose of COVID-19 vaccines after homologous prime-boost AZD1222 vaccination|The safety of heterologous boost third dose of COVID-19 vaccines
|
NCT04887948
|
Safety and Immunogenicity Study of 20vPnC When Coadministered With a Booster Dose of BNT162b2 |
Completed |
Phase 3 |
May/20/2021 |
Dec/08/2021 |
- Alternative id - B7471026
- Interventions - Biological: 20-valent pneumococcal conjugate vaccine (20vPnC)|Biological: BNT162b2|Other: Saline
- Study type - Interventional
- Study results - No Results Available
- Locations - Anaheim Clinical Trials, LLC, Anaheim, California, United States|Diablo Clinical Research, Inc., Walnut Creek, California, United States|Alliance for Multispecialty Research, LLC, Coral Gables, Florida, United States|Indago Research & Health Center, Inc, Hialeah, Florida, United States|Research Centers of America ( Hollywood ), Hollywood, Florida, United States|Acevedo Clinical Research Associates, Miami, Florida, United States|Clinical Neuroscience Solutions, Orlando, Florida, United States|Clinical Research Atlanta, Stockbridge, Georgia, United States|East-West Medical Research Institute, Honolulu, Hawaii, United States|Solaris Clinical Research, Meridian, Idaho, United States|Alliance for Multispecialty Research, LLC, Newton, Kansas, United States|Clinical Research Professionals, Chesterfield, Missouri, United States|Sundance Clinical Research, Saint Louis, Missouri, United States|Meridian Clinical Research, LLC, Omaha, Nebraska, United States|Meridian Clinical Research, LLC, Endwell, New York, United States|Accellacare - Wilmington, Wilmington, North Carolina, United States|Aventiv Research Inc, Columbus, Ohio, United States|Alliance for Multispecialty Research - Weisgarber Medical Park, Knoxville, Tennessee, United States|Alliance for Multispecialty Research, LLC, Knoxville, Tennessee, United States|Clinical Neuroscience Solutions, Inc. dba CNS Healthcare, Memphis, Tennessee, United States|Benchmark Research, Austin, Texas, United States|Diagnostics Research Group, San Antonio, Texas, United States|DM Clinical Research, Tomball, Texas, United States|Martin Diagnostic Clinic, Tomball, Texas, United States|Martins Diagnostic Clinic, Tomball, Texas, United States|J. Lewis Research, Inc. / Foothill Family Clinic, Salt Lake City, Utah, United States|J. Lewis Research, Inc. / Foothill Family Clinic South, Salt Lake City, Utah, United States|Wenatchee Valley Hospital, Wenatchee, Washington, United States
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Triple (Participant, Investigator, Outcomes Assessor)|Primary Purpose: Prevention
- Enrollment - 582
- Age - 65 Years and older (Older Adult)
- Outcome measures - Percentage of participants reporting prompted local reactions within 10 days after vaccination|Percentage of participants reporting prompted systemic events within 7 days after vaccination|Percentage of participants reporting Adverse Events (AEs) within 1 month after vaccination|Percentage of participants reporting Serious Adverse Events (SAEs) within 6 months after vaccination|Pneumococcal opsonophagocytic activity (OPA) geometric mean titers (GMTs) in participants vaccinated with 20vPnC|Geometric mean concentration (GMC) of SARS-CoV-2 full-length S-binding antibody levels in participants vaccinated with BNT162b2|Geometric mean fold-rise (GMFR) in SARS-CoV-2 full-length S-binding antibody levels from before vaccination to 1 month after vaccination in participants vaccinated with BNT162b2
|
NCT04380701
|
A Trial Investigating the Safety and Effects of Four BNT162 Vaccines Against COVID-2019 in Healthy and Immunocompromised Adults |
Active, not recruiting |
Phase 1|Phase 2 |
Apr/23/2020 |
Apr/01/2023 |
- Alternative id - BNT162-01|2020-001038-36|U1111-1249-4220
- Interventions - Biological: BNT162a1|Biological: BNT162b1|Biological: BNT162b2|Biological: BNT162c2
- Study type - Interventional
- Study results - No Results Available
- Locations - Contract Research Organization, Berlin, Germany|Universitäts Klinikum, Frankfurt am Main, Germany|Universitäts Klinikum, Heidelberg, Germany|Contract Research Organization, Kiel, Germany|Contract Research Organization, Mannheim, Germany
- Study designs - Allocation: Non-Randomized|Intervention Model: Sequential Assignment|Masking: None (Open Label)|Primary Purpose: Treatment
- Enrollment - 512
- Age - 18 Years to 85 Years (Adult, Older Adult)
- Outcome measures - Solicited local reactions at the injection site (pain, tenderness, erythema/redness, induration/swelling) recorded up to 7 days after each immunization.|Solicited systemic reactions (nausea, vomiting, diarrhea, headache, fatigue, myalgia, arthralgia, chills, loss of appetite, malaise, and fever) recorded up to 7 days after each immunization.|The proportion of subjects with at least 1 unsolicited treatment emergent adverse event (TEAE):|For BNT162a1, BNT162b1, BNT162b2, and BNT162c2 (P/B):|For BNT162c2 (SD):|For BNT162b2 (P/B):
|
NCT05225285
|
Efficacy, Immunogenicity and Safety of Inactivated Vaccine (Coronavac) Against SARS-COV2 in Children and Adolescents |
Recruiting |
Phase 3 |
Jan/21/2022 |
Mar/21/2023 |
- Alternative id - FUES04
- Interventions - Biological: Inactivated Coronavac/Butantan vaccine|Biological: BNT162b2 (Pfizer)
- Study type - Interventional
- Study results - No Results Available
- Locations - Valéria Valim, Vitória, Espírito Santo, Brazil
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)|Primary Purpose: Prevention
- Enrollment - 1120
- Age - 3 Years to 49 Years (Child, Adult)
- Outcome measures - Viral neutralization assay|Chemiluminescence serological assay for qualitative and quantitative determination of neutralizing antibodies against Spike protein (anti-SARS-Cov-2 anti-IgG-S)|Serological assay by chemiluminescence for qualitative and quantitative determination of specific IgG antibodies against the nucleocapsid protein of SARS-Cov-2|Dosage of systemic soluble factors|Antigen-specific stimulation of peripheral blood mononuclear cells in vitro|T lymphocytes|B lymphocytes|intracytoplasmic cytokines|RT-PCR confirmed cases|Adverse events
|
NCT05047640
|
COVID-19 3rd Dose Vaccine in Transplant Patients |
Active, not recruiting |
Phase 3 |
Sep/14/2021 |
Apr/30/2022 |
- Alternative id - 20210641
- Interventions - Biological: BNT162b2 vaccine|Biological: JNJ-78436735 Vaccine
- Study type - Interventional
- Study results - No Results Available
- Locations - University of Miami, Miami, Florida, United States
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Single (Participant)|Primary Purpose: Prevention
- Enrollment - 200
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - Anti-spike protein of SARS-CoV-2 virus IgG positive rate|Incidence of COVID-19 infection|Number of participants with COVID-19 symptom severity as measured by the WHO scale|Incidence of vaccine-related adverse events
|
NCT04852861
|
COVID-19: Safety and Immunogenicity of a Reduced Dose of the BioNTech/Pfizer BNT162b2 Vaccine |
Enrolling by invitation |
Phase 4 |
May/10/2021 |
Sep/30/2022 |
- Alternative id - DemiVac2021|2021-002088-23
- Interventions - Diagnostic Test: immunogenicity after first and second dose
- Study type - Interventional
- Study results - No Results Available
- Locations - Mensura EDPB, Antwerp, Belgium
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)|Primary Purpose: Diagnostic
- Enrollment - 150
- Age - 18 Years to 55 Years (Adult)
- Outcome measures - Geometric Mean Titre (GMT) of Binding antibodies to the RBD of SARS-CoV-2 S protein|GMT of Neutralizing anti-bodies to Wuhan strain and variants|T cell response to S protein of Wuhan strain and variants and Memory B cell responses to S protein of Wuhan strain and variants|Humoral and cellulair immunity|safety and reactogenicity
|
NCT04862806
|
Safety, Efficacy of BNT162b2 mRNA Vaccine in CLL |
Recruiting |
Not Applicable |
Feb/01/2021 |
Mar/01/2022 |
- Alternative id - 0214-20-BNZ
- Interventions - Diagnostic Test: COVID-19 serology
- Study type - Interventional
- Study results - No Results Available
- Locations - Bnai Zion Medical Center, Haifa, Israel|Hematology Division, Chaim Sheba Medical Center, Tel Aviv, Israel
- Study designs - Allocation: N/A|Intervention Model: Single Group Assignment|Masking: None (Open Label)|Primary Purpose: Diagnostic
- Enrollment - 1000
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - Change in the number of participants with BNT162b2 mRNA vaccine-related adverse events as assessed by a questionnaire relating to the development of patients' side effects to the vaccine, which was developed by study investigators.|Antibody Persistence after Third Dose of BNT162b2 mRNA COVID-19 Vaccination in Serongative Patients with Chronic Lymphocytic Leukemia|Change in the immune response to BNT162b2 mRNA vaccine assessed on the basis of anti covid-19 IgG levels.
|
NCT04805125
|
Immunocompromised Swiss Cohorts Based Trial Platform |
Recruiting |
Phase 3 |
Apr/19/2021 |
Jul/01/2022 |
- Alternative id - 2021-000593; me20Bucher
- Interventions - Biological: Moderna COVID-19 Vaccine, mRNA-1273 (100 μg)|Biological: Pfizer-BioNTech COVID-19 Vaccine BNT162b2 (30 µg)( Comirnaty®)
- Study type - Interventional
- Study results - No Results Available
- Locations - University Hospital Basel, Basel, Switzerland|University Hospital Bern, Bern, Switzerland|University Hospital Lausanne CHUV, Lausanne, Switzerland|University Hospital Zurich, Zurich, Switzerland
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: None (Open Label)|Primary Purpose: Other
- Enrollment - 700
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - immunological outcome: change in pan-Ig antibody response (pan-Ig anti-S1-RBD)|immunological outcome: change in anti-Nucleocapsid (N) response|immunological outcome: change in SARS-CoV-2-binding antibodies|Number of participants with newly polymerase chain reaction (PCR)-confirmed asymptomatic COVID-19 infection|Number of participants with newly PCR-confirmed symptomatic COVID-19 infection|Number of participants with severe COVID-19 infection|Clinical Outcome: COVID-19 burden of diseases (BOD)|Duration of RCT set up (specific endpoint related to trial conduct feasibility)|Time of patient recruitment from activation of first study site until 40 patients are randomised|Time of patient recruitment from activation of first study site until 380 patients are randomised|Patient consent rate|Proportion of missing data for all baseline variables from routinely collected cohort data|Proportion of missing data for all clinical outcomes|SARS-CoV-2-specific antibodies|SARS-CoV-2-specific titers|The proportion of patients with a positive antibody response to SARS-CoV-2 spike (S1) protein receptor binding domain in human serum or plasma assessed in the observational second sub- protocol|The proportion of patients with a positive antibody response using SARS-CoV-2 spike (S1) Elecsys S by Roche in the observational second sub- protocol, using a threshold of ≥0.8 units/ml as defined by the manufacturer|The proportion of patients with a positive antibody response using antibody response using the Antibody CORonavirus Assay (ABCORA) 2 in the observational second sub- protocol|The proportion of patients with neutralizing neutralization activity against the vaccine strain Wuhan-Hu-1 in the observational second sub- protocol|Immune response (pan-Ig antibodies against the receptor binding domain (RBD) in the S1 subunit of the spike protein (pan-Ig anti-S1-RBD) of SARS-CoV-2 in the observational second sub- protocol|Mean immune response of IgM, IgA and IgG to the subunit S1 using ABCORA in the observational second sub- protocol|Number of newly PCR-confirmed asymptomatic SARS-CoV-2 infection in the observational second sub- protocol
|
NCT04961229
|
Booster Dose of COVID-19 Vaccine for Kidney Transplant Recipients Without Adequate Humoral Response |
Not yet recruiting |
Phase 4 |
Oct/01/2021 |
Jul/01/2022 |
- Alternative id - 0192-21-RMC
- Interventions - Biological: The Pfizer mRNA-based BNT162b2 vaccine
- Study type - Interventional
- Study results - No Results Available
- Locations -
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: None (Open Label)|Primary Purpose: Prevention
- Enrollment - 504
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - anti-spike protein titer above 50 AU/ml 2 weeks post vaccination|anti-spike protein titer above 50 AU/ml 3-, 6-, and 12-months post vaccination|Log transformed titer of anti-spike protein weeks and 3, 6, and 12 months post vaccination|Adverse events to booster dose using CTCAE v4.0 criteria|Acute rejection of the allograft either documented by biopsy or clinically suspected, defined as increase in creatinine by 20% from baseline, without any other plausible explanation|positive PCR test to SARS-CoV-2 during the follow up period|Positive PCR tests to VZV, CMV|Number of hospitalizations (numerical count)
|
NCT05052307
|
A Real-world Evidence Study of BNT162b2 mRNA Covid-19 Vaccine in Brazil |
Recruiting |
|
Nov/03/2021 |
Oct/01/2023 |
- Alternative id - BNT162b2 in Toledo, Brazil
- Interventions - Drug: Pfizer/BioNTech BNT162b2 mRNA COVID-19 vaccine|Drug: CoronaVac COVID-19 vaccine|Drug: ChAdOx1 nCoV-19 Covid-19 Vaccine|Drug: Janssen COVID-19 Vaccine
- Study type - Observational
- Study results - No Results Available
- Locations - Pronto Atendimento Municipal de Toledo, Toledo, Paraná, Brazil
- Study designs - Observational Model: Case-Control|Time Perspective: Prospective
- Enrollment - 4500
- Age - 12 Years and older (Child, Adult, Older Adult)
- Outcome measures - Odds of symptomatic SARS-CoV-2 infection|Odds of symptomatic SARS-CoV-2 infection due to Gamma variant|Odds of symptomatic SARS-CoV-2 infection due to other circulating variants of concern|Duration of COVID-19 symptoms|Incidence of hospitalization due to COVID-19|Incidence of ICU admission|Incidence of mechanical ventilation|Mortality due to COVID-19|Utility score of health-related quality of life at 3 months|Prevalence of long COVID-19 symptoms at 6 months|Incidence of new symptomatic COVID-19 infection|Incidence of any vaccine-related adverse event|Incidence of vaccine-related severe adverse event
|
NCT05057169
|
Randomized Trial of COVID-19 Booster Vaccinations (Cobovax Study) |
Active, not recruiting |
Phase 4 |
Nov/18/2021 |
Mar/31/2024 |
- Alternative id - BJC053
- Interventions - Biological: BNT162b2|Biological: CoronaVac
- Study type - Interventional
- Study results - No Results Available
- Locations - The University of Hong Kong, Hong Kong, Hong Kong
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Triple (Participant, Investigator, Outcomes Assessor)|Primary Purpose: Prevention
- Enrollment - 400
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - Geometric mean titer (GMT) of SARS-CoV-2 serum neutralizing antibodies|Geometric mean fold rise of SARS-CoV-2 serum neutralizing antibodies|T-cell responses to vaccination|Reactogenicity|Hospitalizations from any cause
|
NCT04889209
|
Delayed Heterologous SARS-CoV-2 Vaccine Dosing (Boost) After Receipt of EUA Vaccines |
Recruiting |
Phase 1|Phase 2 |
May/28/2021 |
Dec/01/2022 |
- Alternative id - 21-0012|5UM1AI148684-03
- Interventions - Biological: Ad26.COV2.S|Biological: BNT162b2|Biological: mRNA-1273|Biological: mRNA-1273.211
- Study type - Interventional
- Study results - No Results Available
- Locations - Emory Children's Center - Pediatric Infectious Diseases, Atlanta, Georgia, United States|Emory Vaccine Center - The Hope Clinic, Decatur, Georgia, United States|University of Maryland Baltimore - Institute of Human Virology, Baltimore, Maryland, United States|New York University School of Medicine - Langone Medical Center - Vaccine Center, New York, New York, United States|NYU Langone Vaccine Center, New York, New York, United States|University of Rochester Medical Center - Vaccine Research Unit, Rochester, New York, United States|Cincinnati Children's Hospital Medical Center - Infectious Diseases, Cincinnati, Ohio, United States|University of Pittsburgh - Medicine - Infectious Diseases, Pittsburgh, Pennsylvania, United States|University of Texas Medical Branch - Division of Infectious Disease, Galveston, Texas, United States|Baylor College of Medicine - Molecular Virology and Microbiology, Houston, Texas, United States|Kaiser Permanente Washington Health Research Institute - Vaccines and Infectious Diseases, Seattle, Washington, United States|The University of Washington - Virology Research Clinic, Seattle, Washington, United States
- Study designs - Allocation: Non-Randomized|Intervention Model: Parallel Assignment|Masking: None (Open Label)|Primary Purpose: Prevention
- Enrollment - 950
- Age - 18 Years to 99 Years (Adult, Older Adult)
- Outcome measures - Magnitude of SARS-CoV-2 specific antibody binding and neutralization titers|Occurrence of adverse events (AEs)|Occurrence of Adverse Events of Special Interest (AESIs).|Occurrence of New-Onset Chronic Medical Condition (NOCMCs).|Occurrence of Related Medically attended adverse events (MAAEs).|Occurrence of Serious Adverse Events (SAEs).|Occurrence of solicited reactogenicity adverse events (AEs)|Response rate of SARS-CoV-2 specific antibody binding and neutralization titers
|
NCT04895982
|
Study to Evaluate Safety, Tolerability & Immunogenicity of BNT162b2 in Immunocompromised Participants ≥2 Years |
Recruiting |
Phase 2 |
Oct/15/2021 |
Dec/18/2022 |
- Alternative id - C4591024|2021-001290-23
- Interventions - Biological: BNT162b2
- Study type - Interventional
- Study results - No Results Available
- Locations - University of Chicago Comer Children's Hospital, Chicago, Illinois, United States|University of Chicago Medical Center, Chicago, Illinois, United States|Ochsner Clinic Foundation, Jefferson, Louisiana, United States|Ochsner Medical Center - Jefferson Highway, New Orleans, Louisiana, United States|Henry Ford Health System, Detroit, Michigan, United States|Henry Ford Hospital - Research Pharmacy, Detroit, Michigan, United States|Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States|Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States|Texas Children's Hospital, Houston, Texas, United States|Seattle Children's Research Institute: Building Cure, Seattle, Washington, United States|Seattle Children's Hospital, Seattle, Washington, United States|Obras Sociais Irma Dulce, Salvador, Bahia, Brazil|Hospital de Clinicas de Porto Alegre, Porto Alegre, RIO Grande DO SUL, Brazil|Fundação Faculdade regional de Medicina de São José do Rio Preto, Sao Jose do Rio Preto, SAO Paulo, Brazil|GRAACC - Grupo de Apoio ao Adolescente e à Criança com Câncer, São Paulo, Brazil|CEPIC - Centro Paulista de Investigação Clínica, São Paulo, Brazil|Charite - Universitaetsmedizin Berlin - Campus Virchow-Klinikum (CVK), Berlin, Germany|Charité - Universitaetsmedizin, Berlin, Germany|Charité Campus Virchow-Klinikum, Berlin, Germany|IKF Pneumologie GmbH & Co KG, Frankfurt am Main, Germany|Studiengesellschaft BSF Unternehmergesellschaft, Halle (Saale), Germany|Universitätsklinikum Hamburg-Eppendorf, Hamburg, Germany
- Study designs - Allocation: N/A|Intervention Model: Single Group Assignment|Masking: None (Open Label)|Primary Purpose: Prevention
- Enrollment - 420
- Age - 2 Years and older (Child, Adult, Older Adult)
- Outcome measures - Percentage of participants reporting local reactions|Percentage of participants reporting adverse events|Percentage of participants reporting serious adverse events|GMTs of all participants, measured by SARS-CoV-2 neutralising titers, without serological or virological evidence of past SARS-CoV-2 infection and with an immunocompromised state, as specified in the protocol|Percentage of participants reporting systemic events
|
NCT05119738
|
Immune Response to Third Dose of SARS-CoV-2 Vaccine in a Cohort of Cancer Patients on Active Treatment |
Recruiting |
|
Oct/27/2021 |
Jun/01/2022 |
- Alternative id - 210410004
- Interventions - Biological: Three doses of BNT162b2 (observational)|Biological: Two doses of Coronavac and one dose BNT162b2 (observational)
- Study type - Observational
- Study results - No Results Available
- Locations - Red de Salud UC Christus, Santiago, Chile
- Study designs - Observational Model: Cohort|Time Perspective: Prospective
- Enrollment - 122
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - Proportion of positive neutralizing antibodies 8 to 12 weeks after third dose BNT162b2 (booster vaccine).|Neutralizing geometric mean titers 8 to 12 weeks after third dose BNT162b2 (booster vaccine)
|
NCT04977479
|
The Safety of Administering a Second Dose of a COVID-19 mRNA Vaccine in Individuals Who Experienced a Systemic Allergic Reaction to an Initial Dose |
Recruiting |
Phase 2 |
Sep/08/2021 |
Dec/30/2022 |
- Alternative id - 10000460|000460-I
- Interventions - Biological: Pfizer-BioNTech COVID-19 Vaccine (comirnaty)|Other: Placebo
- Study type - Interventional
- Study results - No Results Available
- Locations - National Institutes of Health Clinical Center, Bethesda, Maryland, United States
- Study designs - Allocation: Randomized|Intervention Model: Crossover Assignment|Masking: Triple (Participant, Care Provider, Investigator)|Primary Purpose: Basic Science
- Enrollment - 100
- Age - 16 Years to 69 Years (Child, Adult, Older Adult)
- Outcome measures - CoFAR Grade 2 and above reaction regardless of tryptase, or CoFAR grade 1 with elevated tryptase [1.2 X baseline plus 2ng/ml])|CoFAR grade 3 reaction and above|CoFAR grade 1 or 2 reaction regardless of tryptase|Brighton Collaboration Criteria Levels 1-3|CoFAR Grade 2 and above reaction regardless of tryptase, or CoFAR grade 1 with elevated tryptase [1.2 X baseline plus 2ng/ml]) compared to rates following placebo administration|Allergic reaction at any grade
|
NCT05124509
|
Immune Response to Third Dose of COVID-19 Vaccine in Solid Organ Transplant |
Completed |
|
Oct/06/2021 |
Jan/03/2022 |
- Alternative id - 210405014E
- Interventions - Biological: Three doses of SARS-CoV-2 BNT162b2 vaccine (observational)|Biological: Two doses of CoronaVac and one dose of BNT162b2 SARS-CoV-2 vaccine (observational)
- Study type - Observational
- Study results - No Results Available
- Locations - Pontificia Universidad Católica de Chile, Santiago, Chile
- Study designs - Observational Model: Cohort|Time Perspective: Prospective
- Enrollment - 147
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - IgG seropositivity 8-12 weeks after third dose BNT162b2 (booster) vaccine.|Proportion of positive neutralizing antibodies 8 to 12 weeks after third dose BNT162b2 (booster) vaccine.|Neutralizing geometric mean titers 8 to 12 weeks after third dose of BNT162b2 (booster) vaccine.
|
NCT04523571
|
Safety and Immunogenicity of SARS-CoV-2 mRNA Vaccine (BNT162b1) in Chinese Healthy Subjects |
Completed |
Phase 1 |
Jul/28/2020 |
Aug/10/2021 |
- Alternative id - BNT162-03
- Interventions - Biological: BNT162b1|Other: Placebo
- Study type - Interventional
- Study results - No Results Available
- Locations - Jiangsu Provincial Center for Disease Control and Prevention, Jiangsu, China
- Study designs - Allocation: Randomized|Intervention Model: Parallel Assignment|Masking: Triple (Participant, Investigator, Outcomes Assessor)|Primary Purpose: Prevention
- Enrollment - 144
- Age - 18 Years to 85 Years (Adult, Older Adult)
- Outcome measures - Occurrence of solicited local reactions in the subjects (e.g., vaccination sites: pain/tenderness, erythema/redness, induration/swelling) during the 14-days after each dose of BNT162b1 or placebo.|Occurrence of solicited systematic reactions (e.g., nausea, vomiting, diarrhea, headache, fatigue, myalgia, arthralgia, chills, loss of appetite, malaise, and fever) during 14-day after each dose of BNT162b1 or placebo.|Occurrence of adverse event (AE) associated with vaccination in subjects during the 21-day period after prime vaccination of BNT162b1 or placebo.|Occurrence of AE associated with vaccination in subjects during the 28-day period after boost dose of BNT162b1 or placebo.|The proportion of subjects experiencing serious adverse events (SAEs), occurring up to Day 21 after prime vaccination and Day 28 after boost vaccination, up to Month 3, 6 and 12.|The proportion of subjects experiencing AE associated with BNT162b1, occurring up to Month 3, 6 and 12.|The proportion of subjects experiencing abnormal markers of hematology, blood chemistry and urine analysis, occurring at Hour 24 and Day 7 after prime vaccination and Day 7 period after boost dose of BNT162b1 or placebo.|Geometric mean titer (GMT) of anti-S1 IgG antibody at Day 7, Day 21 after prime vaccination, at Day 7, Day 21 after boost vaccination, and at Month 3, 6 and 12.|GMT of anti-receptor binding domain (RBD) immunoglobulin G (IgG) antibody at Day 7, Day 21 after prime vaccination, at Day 7, Day 21 after boost vaccination, and at Month 3, 6 and 12.|GMT of SARS-CoV-2 neutralizing antibody (including true virus-based SARS-CoV-2 neutralizing test) at Day 7, Day 21 after prime vaccination, at Day 7, Day 21 after boost vaccination, and at Month 3, 6 and 12.|Fold increase in antibody anti-S1 IgG antibody titers, as compared to baseline, at Day 7, Day 21 after prime vaccination, at Day 7, Day 21 after boost vaccination, and at Month 3, 6 and 12.|Fold increase in antibody anti-RBD IgG antibody titers, as compared to baseline, at Day 7, Day 21 after prime vaccination, at Day 7, Day 21 after boost vaccination, and at Month 3, 6 and 12.|Fold increase in SARS-CoV-2 neutralizing antibody titers (virus neutralizing test), as compared to baseline, at Day 7, Day 21 after prime vaccination, at Day 7, Day 21 after boost vaccination, and at Month 3, 6 and 12.|Seroconversion rates (SCR) defined as a minimum of 4-fold increase of antibody titers, as compared to baseline, at Day 7, Day 21 after prime vaccination, and at Day 7, Day 21 after boost vaccination.
|
NCT04824638
|
BNT162b2 Vaccination With Two Doses in COVID-19 Negative Adult Volunteers and With a Single Dose in COVID-19 Positive Adult Volunteers |
Active, not recruiting |
Phase 2 |
Mar/08/2021 |
Oct/30/2023 |
- Alternative id - ANRS0002S
- Interventions - Biological: two doses of BNT162b2 vaccine|Biological: one dose of BNT162b2 vaccine
- Study type - Interventional
- Study results - No Results Available
- Locations - CIC1412, CHRU Brest, Brest, France|Centre de Recherche Clinique, CHU Côte de Nacre, Caen, France|CIC 1405 , CHU Clermont-Ferrand, Clermont-Ferrand, France|CIC1430, Hôpital Henri Mondor, Creteil, France|CIC1413 , Hôtel Dieu - CHU Nantes, Nantes, France|Service des maladies infectieuses, CHU de Caremeau, Nîmes, France|CIC1417, hôpital Cochin, Paris, France|CIC 1427, Hopital Saint-Louis, Paris, France|URCI, Hôpital Lyon Sud, Pierre-Bénite, France|CIC1434, Nouvel Hôpital Civil - Hôpitaux Universitaires de Strasbourg, Strasbourg, France|CIC1415, CHRU Tours Hôpital Bretonneau, Tours, France
- Study designs - Allocation: Non-Randomized|Intervention Model: Parallel Assignment|Masking: None (Open Label)|Primary Purpose: Prevention
- Enrollment - 267
- Age - 18 Years and older (Adult, Older Adult)
- Outcome measures - IgG humoral response to vaccine 28 days post vaccination|humoral response to vaccine|T cells response to vaccine|Mucosal response to vaccine|B cell response to vaccine|predictive determinants of vaccine response|Safety of BNT162b2 vaccine|SARS-CoV-2 infection
|