Clinical trials: Covid19 Vaccine
COVID-19
Efficacy, Safety and Immunogenicity of Inactivated SARS-CoV-2 Vaccines (Vero Cell) to Prevent COVID-19 in Healthy Adult Population In Peru Healthy Adult Population In Peru
This is a multicenter, randomized, double blind, parallel placebo controlled, phase 3 clinical trial to evaluate the protective efficacy, safety and immunogenicity of inactivated SARS-CoV-2 vaccines in healthy population 18 years…
- Trial name
- Covid-Peru (NCT04612972)
- Where
- Peru
- Volunteers
- 12,000 people, healthy volunteers welcome
- Sponsor
- Universidad Peruana Cayetano Heredia
Coronavirus, SARS-CoV-2 Infection
Next Generation T-cell Vaccine Against Coronavirus Disease (COVID-19)
The study aims to investigate the safety and immunogenicity of one dose vs two doses of a T-cell priming next-generation vaccine against Coronavirus disease.
- Conditions
- Coronavirus, SARS-CoV-2 Infection, COVID-19
- Trial name
- NCT05633446
- Testing
- PepGNP-COVID19 (One vaccination), Water for injection (One vaccination), PepGNP-COVID19 (Two vaccinations)
- Where
- 2 sites in Philippines
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Gylden Pharma Ltd
Immunocompromised, Immunosuppressed
COVID-19 Vaccination and Breakthrough Infections Among Persons With Immunocompromising Conditions in the United States
This retrospective study will evaluate characteristics, vaccine utilization and outcomes among subjects with immunocompromising conditions that received COVID-19 vaccination.
- Conditions
- Immunocompromised, Immunosuppressed, Covid-19, SARS-COV-2
- Trial name
- NCT05020145
- Testing
- BNT162b2 (Tozinameran)
- Where
- United States
- Volunteers
- 1,277,747 people
- Sponsor
- Pfizer
COVID-19
Study of COVID-19 DNA Vaccine (AG0301-COVID19)
This study will assess the safety and immunogenicity of AG0301-COVID19 in healthy adult volunteers.
- Trial name
- NCT04463472
- Testing
- AG0301-COVID19
- Where
- Japan
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- AnGes, Inc.
COVID-19, Chronic Bronchitis
Immunogenicity and Safety of an Inactivated COVID-19 Vaccine in Elderly People With Chronic Bronchitis and COPD
Evaluation of immunogenicity and safety of the subjects aged 60 years and above with chronic bronchitis and chronic obstructive pulmonary disease recruited to receive the schedule of two doses inactivated COVID-19 vaccine with…
- Conditions
- COVID-19, Chronic Bronchitis, COPD
- Trial name
- NCT05075083
- Testing
- Inactivated COVID-19 vaccine
- Where
- China
- Volunteers
- 400 people
- Sponsor
- China National Biotec Group Company Limited
SARS-CoV Infection, Covid19
A Study to Evaluate the Efficacy, Immune Response, and Safety of a COVID-19 Vaccine in Adults ≥ 18 Years With a Pediatric Expansion in Adolescents (12 to<18 Years) at Risk for SARS-CoV-2
This is a phase 3, randomized, observer-blinded, placebo-controlled study to evaluate the efficacy, safety, and immunogenicity of SARS-CoV-2 rS with Matrix-M1 adjuvant in adult participants and adolescent participants.
- Trial name
- NCT04611802
- Testing
- SARS-CoV-2 rS/Matrix-M1 Adjuvant (Initial Vaccination Period), SARS-CoV-2 rS/Matrix-M1 Adjuvant (Crossover Vaccination period), SARS-CoV-2 rS/Matrix-M1 Adjuvant (Booster Vaccination)
- Where
- 154 sites in United States, Mexico and 1 more
- Volunteers
- 33,000 people, healthy volunteers welcome
- Sponsor
- Novavax
COVID-19, SARS CoV 2 Infection
Phase 3 Boosting Study for the SARS-CoV-2 rS Variant Vaccines
This is a Multi-Part, Phase 3, randomized, observer-blinded study to evaluate the safety and immunogenicity of booster doses of Omicron subvariant severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) recombinant (r) spike…
- Trial name
- COVID-19 (NCT05372588)
- Testing
- NVX-CoV2515, NVX-Cov2373, NVX-CoV2373 + NVX-CoV2515
- Where
- 19 sites in Australia
- Volunteers
- 1,340 people, healthy volunteers welcome
- Sponsor
- Novavax
COVID-19
A Phase 1a Trial to Evaluate the Safety and Immunogenicity of a SARS-CoV-2 mRNA Chimera Vaccine Against COVID-19
This is a phase Ⅰa, randomized, double-blind, positive control trial in healthy adults, intended to evaluate the safety and immunogenicity profile of RQ3013.
- Trial name
- NCT05394012
- Testing
- RQ3013, Comirnaty
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Walvax Biotechnology Co., Ltd.
COVID-19 Vaccine
COVID-19 Vaccine and Development of Immune Thrombocytopenic Purpura
Detect development of immune thrombocytopenic purpura (ITP) after different types of (COVID-19) vaccination
- Trial name
- NCT05455983
- Testing
- covid19 vaccines
- Where
- Egypt
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Assiut University
SARS-CoV2 Infection
Clinical Study of the Third Dose Immunization Schedule of COVID-19 Inactivated Vaccine, (Vero Cells) in Adults Aged 18 Years and Above
To evaluate the immunogenicity and safety of the third dose SARS-CoV-2 Vaccine, Inactivated (Vero Cell) in adults aged 18 years and above, who inoculated the third dose after 3, 4, 5, or 6 months since finished two doses schedule…
- Trial name
- NCT05164731
- Testing
- SARS-CoV-2 Vaccine, Inactivated (Vero Cell)
- Where
- China
- Volunteers
- 880 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Medical Sciences
COVID-19
SARS-CoV-2 Infection in COVID-19 Vaccinated Patients
Vaccination of the population is crucial in the fight against the COVID-19 pandemic. Although most available vaccines have an estimated efficacy against symptomatic infection of 65-95%, this can be significantly reduced if the…
- Trial name
- COVID-IVAC (NCT05060939)
- Testing
- COVID-19 vaccinated people
- Where
- France
- Volunteers
- 1,072 people
- Sponsor
- Hospices Civils de Lyon
Healthy Volunteers
Cohort Assessing the Immunogenicity and the Safety of the COVID-19 Vaccine Janssen in Healthy Volunteers Based on 2 Age Groups: 65 Years or Older - 55 to 65 Years. Covicompare-Janssen
In response to the COVID-19 pandemic, several vaccines (Pfizer, Moderna, Astrazeneca, Janssen) have been developed and are being administered to millions of people in France and billions around the world through massive…
- Trial name
- CoviCompare_J (NCT05037266)
- Testing
- COVID-19 Vaccine Janssen (Ad26.COV2-S)
- Where
- 10 sites in France
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
COVID-19 Vaccines
Comparative Evaluation of Covid-19 Vaccines Response
Study Population Population with vaccinated with three different Covid Vaccines (Inactive Vaccine (Sinovac Life Sciences, Beijing, China), recombinant human adenovirus serotype number 26 (rAd26 of Sputnik V), mRNA Vaccine…
- Trial name
- NCT04895007
- Testing
- Covid-19 Inactive Vaccine, recombinant human adenovirus serotype number 26, mRNA VAccine
- Where
- 4 sites in Turkey (Türkiye)
- Volunteers
- 1,500 people, healthy volunteers welcome
- Sponsor
- Karamanoğlu Mehmetbey University
COVID-19
Effectiveness of mRNA-1273 Variant-Containing Vaccine Formulation Against Severe Outcomes in Adults Aged 50-64 Years Without Risk Factors for Severe COVID-19
The purpose of this pragmatic randomized trial is to evaluate the vaccine effectiveness of the COVID-19 vaccine, mRNA-1273, in adults aged 50-64 years without known risk factors for severe COVID-19 infection.
- Trial name
- DAN-COVID (NCT07279766)
- Testing
- mRNA-1273 (Moderna COVID-19 vaccine)
- Where
- 2 sites in Denmark
- Volunteers
- 41,060 people, healthy volunteers welcome
- Sponsor
- Tor Biering-Sørensen
Inflammatory Bowel Diseases
Determining the Relationship Between Gut Microbiota and Immune Response to Influenza or COVID-19 Vaccine
This study will evaluate the effect of the microorganisms in the gut on how well the flu or COVID-19 vaccine works in people who have a weakened immune system due to inflammatory bowel disease.
- Trial name
- NCT05584735
- Testing
- Influenza vaccine, COVID-19 vaccine
- Where
- United States
- Volunteers
- 46 people
- Sponsor
- University of Wisconsin, Madison
Chronic Lymphocytic Leukemia, Small Lymphocytic Lymphoma
Immune Response to SARS-CoV-2 (COVID-19) Vaccines in Patients With Chronic Lymphocytic Leukemia or Small Lymphocytic Lymphoma
This study evaluates the immune response to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) vaccines in patients with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL).
- Trial name
- NCT04852822
- Testing
- Biospecimen Collection, Electronic Health Record Review
- Where
- 11 sites in United States
- Volunteers
- 350 people
- Sponsor
- University of Washington
COVID-19 Respiratory Infection, COVID-19 Vaccine Adverse Reaction
A Randomized, Phase I Study of DNA Vaccine OC-007 as a Booster Dose of COVID-19 Vaccine
This is a randomized, placebo-controlled, double-blinded phase I study, designed to evaluate the safety including reactogenicity and immunogenicity of this investigational DNA vaccine delivered intramuscularly by in vivo EP in…
- Trial name
- OpenCorona1 (NCT05685953)
- Testing
- DNA vaccine OC-007
- Where
- Sweden
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Matti Sällberg
Multiple Myeloma, Waldenstrom Macroglobulinemia
Covid-19 Vaccine Responsiveness in MM and Waldenstrom
This research is being done to see if the immune (defense) system of people with Multiple Myeloma and Waldenstrom's Macroglobulinemia reacts to the COVID-19 vaccine.
- Conditions
- Multiple Myeloma, Waldenstrom Macroglobulinemia, Immune System Disorder, Covid19
- Trial name
- NCT04830046
- Where
- 2 sites in United States
- Volunteers
- 146 people
- Sponsor
- Massachusetts General Hospital
COVID-19
COVID-19 Reactogenicity
The purpose of this study is to compare post-vaccination reactions between the protein-based Novavax vaccine and the mNEXSPIKE mRNA-1283 vaccine.
- Trial name
- NCT07051031
- Testing
- Nuvaxovid (NVX-CoV2705), mNEXSPIKE mRNA-1283
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Marcel Curlin
COVID-19
Phase I Clinical Trial of a COVID-19 Vaccine in 18-60 Healthy Adults
The 2019 novel-coronavirus (2019-nCov) is the cause of a cluster of unexplained pneumonia that started in Hubei province in China.
- Trial name
- CTCOVID-19 (NCT04313127)
- Testing
- Recombinant Novel Coronavirus Vaccine (Adenovirus Type 5 Vector)
- Where
- China
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- CanSino Biologics Inc.
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.