Clinical trials: COVID-19 Vaccines
Pregnancy Related, Mothers
COVID-19 Vaccine Confidence Among Pregnant Women and Mothers
The purpose of this study is to assess the level of vaccine confidence and influencers among pregnant women and mothers of school-aged children during the COVID-19 pandemic.
- Trial name
- VCCOVID (NCT04694664)
- Testing
- This is an online survey with no intervention.
- Where
- United States
- Volunteers
- 18,000 people, healthy volunteers welcome
- Sponsor
- Pregistry
SARS-CoV-2 Infection, COVID-19
Study to Evaluate the Safety, Tolerability, and Immunogenicity of an RNA Vaccine Candidate Against COVID-19 in Healthy Children
This is a Phase 1/2/3 study in healthy children. Dependent upon safety and/or immunogenicity data generated during the course of this study, and the resulting assessment of benefit-risk, the safety, tolerability, and…
- Trial name
- NCT04816643
- Testing
- Biological/Vaccine: BNT162b2 10mcg, BNT162b2 20mcg, BNT162b2 30mcg
- Where
- 128 sites in United States, Brazil and 4 more
- Volunteers
- 11,837 people, healthy volunteers welcome
- Sponsor
- BioNTech SE
Severe Acute Respiratory Syndrome, Coronavirus
A Study to Evaluate the Safety, Reactogenicity and Immunogenicity of Vaccine CVnCoV in Healthy Adults for COVID-19
This study aims to evaluate the safety and reactogenicity profile after 1 and 2 dose administrations of CVnCoV at different dose levels.
- Conditions
- Severe Acute Respiratory Syndrome, Coronavirus, SARS-CoV-2, COVID-19
- Trial name
- NCT04449276
- Testing
- CVnCoV Vaccine
- Where
- 4 sites in Belgium, Germany
- Volunteers
- 280 people, healthy volunteers welcome
- Sponsor
- CureVac
SARS-CoV-2, Influenza
A Safety, Reactogenicity, and Immunogenicity Study of mRNA-1073 (COVID-19/Influenza) Vaccine in Adults 18 to 75 Years Old
The primary goal of this study is to evaluate the safety, reactogenicity, and immunogenicity of mRNA-1073 compared to co-administered mRNA-1010 and mRNA-1273 vaccines and to the individual vaccines alone in healthy participants.
- Trial name
- NCT05375838
- Testing
- mRNA-1073, mRNA-1010, mRNA-1273
- Where
- 14 sites in United States
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- ModernaTX, Inc.
COVID-19
Immunogenicity and Safety Study of One Booster Dose of Trivalent COVID-19 Vaccine (Vero Cell), Inactivated
This is a randomized, double-blind, active-controlled phase Ⅲ clinical trial.The purpose of this study is to evaluate the immunogenicity and safety of one booster dose of trivalent COVID-19 vaccine (vero cell), inactivated…
- Trial name
- NCT05433272
- Testing
- Trivalent COVID-19 Vaccine (Vero Cell), Inactivated, Prototype Strain, Delta Strain and Omicron Strain, COVID-19 Vaccine (Vero Cell), Inactivated
- Where
- Colombia
- Volunteers
- 1,400 people, healthy volunteers welcome
- Sponsor
- Sinovac Biotech (Colombia) S.A.S.
COVID-19
Immunogenicity and Safety Study of the 3rd Booster Dose Using the High or Medium Dose of Inactivated (CoronaVac®) Vaccine in Healthy Adults in Turkey
This is a randomized, double-blinded, and positive-controlled Phase IIb clinical trial of COVID-19 vaccine (CoronaVac®) manufactured by Sinovac Research \& Development Co., Ltd.The purpose of this study is to evaluate the…
- Trial name
- NCT05150496
- Testing
- Medium-dose COVID-19 Vaccine(Vero Cell),Inactivated, High-dose COVID-19 Vaccine(Vero Cell),Inactivated
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 640 people, healthy volunteers welcome
- Sponsor
- Sinovac Research and Development Co., Ltd.
Covid-19 Prevention
A Study of Ad26.COV2.S in Adults (COVID-19)
The purpose of the study is to assess the safety, reactogenicity, and immunogenicity of Ad26.COV2.S at 2 dose levels, administered intramuscularly (IM) as a single-dose or 2-dose schedule, with a single booster vaccination…
- Trial name
- NCT04436276
- Testing
- Ad26.COV2.S
- Where
- 12 sites in United States, Belgium
- Volunteers
- 1,085 people, healthy volunteers welcome
- Sponsor
- Janssen Vaccines & Prevention B.V.
COVID-19
Phase Ⅰ Clinical Trial of a Candidate COVID-19 Vaccine
In this trial, a single-arm, open-label study design will be used to evaluate the safety and tolerability after vaccination with escalating doses of the investigational vaccine (Recombinant COVID-19 Vaccine (chimpanzee adenovirus…
- Trial name
- NCT05706324
- Testing
- Recombinant COVID-19 Vaccine (chimpanzee adenovirus vector) for Inhalation
- Where
- Singapore
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Wuhan BravoVax Co., Ltd.
COVID-19 Pandemic
A PhaseⅡ Study to Evaluate the Safety & Immunogenicity of SARS-CoV-2 Alpha/Beta/Delta/Omicron Variants COVID-19 Vaccine
This study is a randomized, double-blind, placebo-controlled Phase II clinical trial to evaluate the safety and immunogenicity of SCTV01E in population of different ages who have been vaccinated against COVID-19.
- Trial name
- SCTV01E (NCT05652543)
- Testing
- SCTV01E
- Where
- 4 sites in China
- Volunteers
- 518 people, healthy volunteers welcome
- Sponsor
- Sinocelltech Ltd.
Influenza, Human, Pneumonia, Pneumococcal
Evaluation of Immunogenicity and Safety of Combined Immunization of COVAX (Produced in Wuhan) and PPV23 / IIV4
Subjects will be recruited and divided into 3 groups: Experimental Group (468 subjects): 1st dose : combined vaccination of COVAX+PPV23, 2nd dose: combined vaccination of COVAX+IIV4; Control Group A (468 subjects): 1st dose…
- Conditions
- Influenza, Human, Pneumonia, Pneumococcal, COVID-19 Pneumonia
- Trial name
- NCT05079152
- Testing
- COVAX+PPV23;COVAX+IIV4, COVAX only (1st and 2nd dose), PPV23 for the 1st dose and IIV4 for the 2nd dose
- Where
- 3 sites in China
- Volunteers
- 1,404 people, healthy volunteers welcome
- Sponsor
- China National Biotec Group Company Limited
COVID-19
Sequential Immunization of Two Doses of Inactivated COVID-19 Vaccine (Omicron) in Vaccinated Population Aged 18 Years and Above
This trial adopts a randomized, double-blind and positive control design, it is planned to recruit 1800 healthy participants who have been vaccinated with 2/3 doses of COVID-19 inactivated vaccine or mRNA vaccine for 3 months.
- Trial name
- COVID-19 (NCT05382871)
- Testing
- BIBP Omicron Inactivated COVID-19 vaccine (Vero Cell), WIBP Omicron Inactivated COVID-19 vaccine (Vero Cell), COVID-19 Vaccine (Vero Cell), Inactivated
- Where
- Hong Kong
- Volunteers
- 1,804 people, healthy volunteers welcome
- Sponsor
- China National Biotec Group Company Limited
SARS-CoV-2, Influenza
A Safety, Reactogenicity, and Immunogenicity Study of mRNA-1045 (Influenza and Respiratory Syncytial Virus [RSV]) or mRNA-1230 (Influenza, RSV, and Severe Acute Respiratory Syndrome Coronavirus 2 [SARS-CoV-2]) Vaccine in Adults 50 to 75 Years Old
The primary goal of this study is to evaluate the safety and reactogenicity of multi-component vaccines mRNA-1045 (Influenza and RSV) and mRNA-1230 (influenza, RSV, and SARS-CoV-2) compared with mRNA-1010 (influenza), mRNA-1345…
- Conditions
- SARS-CoV-2, Influenza, RSV
- Trial name
- NCT05585632
- Testing
- mRNA-1010, mRNA-1345, mRNA-1273.214
- Where
- 30 sites in United States, Australia and 1 more
- Volunteers
- 392 people, healthy volunteers welcome
- Sponsor
- ModernaTX, Inc.
COVID-19, SARS-CoV-2
Study to Assess Safety, Reactogenicity and Immunogenicity of the repRNA(QTP104) Vaccine Against SARS-CoV-2(COVID-19)
This study is to evaluate the safety, reactogenicity, and immunogenicity of the QTP104 vaccine against SARS-CoV-2 infection in healthy adults.
- Trial name
- NCT05876364
- Testing
- QTP104 1ug, QTP104 5ug, QTP104 25ug
- Where
- 2 sites in South Korea
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Quratis Inc.
Myocarditis, Pericarditis
A Study on the Clinical Course, Outcomes and Risk Factors of Myocarditis and Pericarditis After Moderna COVID-19 Vaccine
The main goal of this study is to describe the clinical course, outcomes and risk factors for myocarditis and pericarditis associated with Moderna vaccination targeting SARS-CoV-2.
- Trial name
- NCT06113692
- Testing
- mRNA-1273
- Where
- 5 sites in Denmark, Norway and 2 more
- Volunteers
- 1,169 people
- Sponsor
- ModernaTX, Inc.
COVID-19, SARS-CoV-2 Infection
The Safety and Immunogenicity of SCTV01C in Healthy Population Aged ≥18 Years Previously Vaccinated With mRNA COVID-19 Vaccine.
The objective of this study is to evaluate the safety, tolerability and immunogenicity of SCTV01C in healthy population aged ≥18 years previously vaccinated with mRNA COVID-19 vaccine.
- Trial name
- NCT05043311
- Testing
- SCTV01C
- Where
- United Arab Emirates
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Sinocelltech Ltd.
SARS-CoV-2
A Study to Evaluate Safety and Effectiveness of mRNA-1273 COVID-19 Vaccine in Healthy Children Between 6 Months of Age and Less Than 12 Years of Age
The primary goal for this study is to evaluate up to 3 dose levels of mRNA-1273 vaccine given to healthy children as intramuscular (IM) injection in 2 doses (in Parts 1 and 2) and 3 doses (in Part 3), and a third dose or an…
- Trial name
- NCT04796896
- Testing
- mRNA-1273, mRNA-1273.214
- Where
- 91 sites in United States, Canada
- Volunteers
- 11,942 people, healthy volunteers welcome
- Sponsor
- ModernaTX, Inc.
Covid-19 Vaccine
Serological Response to mRNA and Inactivated COVID-19 Vaccine in Health Care Workers in Hong Kong
Since the first local case of COVID-19 confirmed on 4 Feb 2020, Hong Kong has already experienced 4 waves of COVID-19 surge, with more than 9000 cases reported.
- Trial name
- NCT04898946
- Testing
- CoronaVac Vaccine, BNT162b2 Vaccine
- Where
- Hong Kong
- Volunteers
- 480 people
- Sponsor
- Hong Kong Sanatorium & Hospital
Coronavirus Infection, COVID-19
Clinical Study of the Safety and Immunogenicity of a Recombinant Viral Vector AAV5 (Adeno-Associated Virus Type 5 )-RBD (Receptor Binding Domain)-S Vaccine for the Prevention of Coronavirus Infection (COVID-19)
A randomized, double-blind, placebo-controlled, adaptive, seamless phase I / II clinical study of the safety and immunogenicity of a recombinant viral vector AAV5-RBD-S vaccine for the prevention of coronavirus infection…
- Trial name
- COVER (NCT05037188)
- Testing
- Low dose BCD-250 injection, High dose BCD-250 injection, Low dose or high dose BCD-250 injection
- Where
- 2 sites in Russia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Biocad
SARS-CoV-2
A Study to Evaluate the Safety, Reactogenicity, and Immunogenicity of mRNA-1283 in Participants ≥6 Months to <12 Years of Age
This study will evaluate 2 dose levels of mRNA-1283 in participants ≥6 months to <12 years to determine the optimal dose level per age group.
- Trial name
- NCT07808697
- Testing
- mRNA-1283, mRNA-1273
- Where
- 31 sites in United States, Argentina and 4 more
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- ModernaTX, Inc.
COVID-19
Study in Adults of AZD1222 and rAd26-S Administered as Heterologous Prime-Boost Regimen for the Prevention of COVID-19
The objective is to evaluate the safety and immunogenicity of AZD1222 given in combination with (either before or after) rAd26-S, for the prevention of COVID 19 in adults ≥ 18 years of age.
- Trial name
- NCT04684446
- Testing
- AZD1222, rAd26-S
- Where
- 4 sites in Russia
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- R-Pharm