Clinical trials: Covid19 Vaccine
COVID-19
COVID-19 Booster Study in Healthy Adults in Australia
This is a double-blinded, randomised study to determine the safety, reactogenicity, and immunogenicity of a bivalent mRNA Moderna COVID-19 vaccine or a protein-based Novavax COVID-19 vaccine given as a fourth dose in healthy…
- Trial name
- NCT05658523
- Testing
- Bivalent Moderna, Novavax
- Where
- Australia
- Volunteers
- 496 people, healthy volunteers welcome
- Sponsor
- Murdoch Childrens Research Institute
Covid19, Non-specific Effects of Vaccines
Using BCG to Protect Senior Citizens During the COVID-19 Pandemic
Background: The virus SARS-CoV-2 has spread rapidly throughout the world. Seniors are at high risk of severe COVID-19 when infected.
- Conditions
- Covid19, Non-specific Effects of Vaccines, Heterologous Immunity, Morbidity
- Trial name
- NCT04542330
- Testing
- BCG-Denmark, Saline
- Where
- Denmark
- Volunteers
- 1,700 people, healthy volunteers welcome
- Sponsor
- Bandim Health Project
Covid19
Accelerating COVID-19 Therapeutic Interventions and Vaccines 4 ACUTE
This is a randomized, open label, adaptive platform trial to compare the effectiveness of antithrombotic and additional strategies for prevention of adverse outcomes in COVID-19 positive inpatients
- Trial name
- ACTIV-4A (NCT04505774)
- Testing
- theraputic heparin, prophylactic heparin, P2Y12
- Where
- 101 sites in United States, Brazil and 2 more
- Volunteers
- 3,591 people
- Sponsor
- Matthew Neal MD
COVID-19 Vaccines
The ARCT-154 Self-Amplifying RNA Vaccine Efficacy Study (ARCT-154-01)
This is a Phase 1/2/3, randomized, placebo-controlled, observer-blind study designed to evaluate the safety, immunogenicity and efficacy of ARCT-154 in adult participants to be enrolled in Vietnam.
- Trial name
- ARCT-154-01 (NCT05012943)
- Testing
- ARCT-154 Self-Amplifying RNA SARS-CoV-2 Vaccine, Astra Zeneca COVID-19 vaccine
- Where
- 3 sites in Vietnam
- Volunteers
- 19,474 people, healthy volunteers welcome
- Sponsor
- Vinbiocare Biotechnology Joint Stock Company
SARS-CoV-2 Infection, HIV Infections
Efficacy Study of COVID-19 mRNA Vaccine in Regions With SARS-CoV-2 Variants of Concern
The study will evaluate the clinical efficacy of different dosing regimens of the Moderna COVID-19 mRNA vaccine (100 mcg) in preventing COVID-19 disease in people who are living with HIV or have comorbidities associated with…
- Conditions
- SARS-CoV-2 Infection, HIV Infections, COVID-19
- Trial name
- CoVPN3008 (NCT05168813)
- Testing
- Moderna mRNA-1273, Moderna mRNA-1273.222, Vaccine 3 Dose
- Where
- 47 sites in Botswana, Eswatini and 5 more
- Volunteers
- 14,237 people
- Sponsor
- COVID-19 Prevention Network
SARS-CoV-2, COVID-19 Vaccines
Effectiveness of BNT162b2 Formulations Using State Vaccine Registry and Insurance Claims Data
The primary purpose of this study is to learn about how well different versions of the Pfizer-BioNTech COVID-19 vaccine (called BNT162b2) work at preventing death, severe COVID-19 that requires a trip to the hospital, and overall…
- Trial name
- NCT06199934
- Testing
- Vaccination
- Where
- United States
- Volunteers
- 19,853,610 people
- Sponsor
- Pfizer
COVID-19
A 2nd Generation E1/E2B/E3-Deleted Adenoviral COVID-19 Vaccine: The TCELL VACCINE TRIAL
This is a phase 2/3, multicenter, randomized, placebo-controlled, observer-blind study assessing the safety, tolerability, immunogenicity, and efficacy of prophylactic hAd5-S-Fusion+N-ETSD against COVID-19.
- Trial name
- NCT06022224
- Testing
- hAd5-S-Fusion+N-ETSD
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- ImmunityBio, Inc.
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
Systemic Allergic Reaction
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
Background: Some people have allergic reactions to COVID-19 mRNA vaccines. Researchers want to learn more about these reactions to provide guidance on who can safely receive the vaccines, including a second dose in people who had…
- Trial name
- NCT04977479
- Testing
- Pfizer-BioNTech COVID-19 Vaccine (Comirnaty), Pfizer-BioNTech COVID-19 Vaccine, Bivalent
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
SARS-CoV-2
A Study of an Investigational mRNA-1273.815 COVID-19 Vaccine in Previously Vaccinated Adults
To evaluate immune responses of an Investigational mRNA-1273.815 vaccine against the Omicron subvariant strain (XBB.1.5) of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
- Trial name
- NCT06354998
- Testing
- Investigational mRNA-1273.815, Licensed Spikevax Vaccine
- Where
- 7 sites in Australia
- Volunteers
- 217 people, healthy volunteers welcome
- Sponsor
- ModernaTX, Inc.
Rheumatoid Arthritis (RA), Systemic Lupus Erythematosus (SLE)
COVID-19 Booster Vaccine in Autoimmune Disease Non-Responders
This is a randomized, multi-site, adaptive, open-label clinical trial comparing the immune response to different additional doses of COVID-19 vaccine in participants with autoimmune disease requiring IS medications.
- Conditions
- Rheumatoid Arthritis (RA), Systemic Lupus Erythematosus (SLE), Pemphigus Vulgaris, Multiple Sclerosis (MS)
- Trial name
- NCT05000216
- Testing
- Moderna mRNA-1273, BNT162b2, Ad26.COV2.S
- Where
- 29 sites in United States
- Volunteers
- 258 people
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Pneumococcal Disease, COVID-19
Safety and Immunogenicity Study of 20vPnC When Coadministered With a Booster Dose of BNT162b2
Study of the safety and immunogenicity of 20vPnC and a booster dose of BNT162b2 administered at the same visit or each vaccine given alone
- Conditions
- Pneumococcal Disease, COVID-19, SARS-CoV-2 Infection
- Trial name
- NCT04887948
- Testing
- 20-valent pneumococcal conjugate vaccine (20vPnC), BNT162b2, Saline
- Where
- 27 sites in United States
- Volunteers
- 570 people, healthy volunteers welcome
- Sponsor
- Pfizer
COVID-19
NDV-HXP-S Vaccine Clinical Trial (COVIVAC)
This prospective, single-center, randomized, placebo-controlled (phase 1) and active-controlled (phase 2), observer-blind Phase 1/2 study includes two separate parts.
- Trial name
- NCT05940194
- Testing
- COVIVAC vaccine
- Where
- Vietnam
- Volunteers
- 374 people, healthy volunteers welcome
- Sponsor
- Institute of Vaccines and Medical Biologicals, Vietnam
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
COVID-19
Study of Recombinant Protein Vaccines With Adjuvant as a Primary Series and as a Booster Dose Against COVID-19 in Adults 18 Years of Age and Older
The primary objectives of the study are: To assess the safety profile of the study vaccines in each study intervention group. To assess the neutralizing antibody profile after primary series vaccination in SARS-CoV-2-naïve…
- Trial name
- NCT04762680
- Testing
- SARS-CoV-2 recombinant protein vaccine Phase 2 Formulation 1, SARS-CoV-2 recombinant protein vaccine Phase 2 Formulation 2, SARS-CoV-2 recombinant protein vaccine Phase 2 Formulation 3
- Where
- 66 sites in United States, Australia and 5 more
- Volunteers
- 3,159 people, healthy volunteers welcome
- Sponsor
- Sanofi Pasteur, a Sanofi Company
SARS-CoV-2 Infection, COVID19
Study to Evaluate Safety, Tolerability & Immunogenicity of BNT162b2 in Immunocompromised Participants ≥2 Years
This is a 4 dose study with 124 participants (7 adults ,117 children). Adults are considered to be participants 18 years of age or older. Participants are going to be enrolled based on conditions that make them immunocompromised.
- Trial name
- NCT04895982
- Testing
- BNT162b2
- Where
- 29 sites in United States, Brazil and 2 more
- Volunteers
- 124 people
- Sponsor
- BioNTech SE
SARS-CoV-2
A Study to Evaluate Efficacy, Safety, and Immunogenicity of mRNA-1273 Vaccine in Adults Aged 18 Years and Older to Prevent COVID-19
The mRNA-1273 vaccine is being developed to prevent COVID-19, the disease resulting from Severe Acute Respiratory Syndrome coronavirus (SARS-CoV-2) infection.
- Trial name
- NCT04470427
- Testing
- mRNA-1273
- Where
- 100 sites in United States
- Volunteers
- 30,415 people, healthy volunteers welcome
- Sponsor
- ModernaTX, Inc.
Coronavirus Infection, Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2)
Safety, Immunogenicity, and Efficacy of INO-4800 for COVID-19 in Adults at High Risk of SARS-CoV-2 Exposure
This is a Phase 2/3, randomized, placebo-controlled, multi-center trial to evaluate the safety, immunogenicity and efficacy of INO-4800 administered by intradermal (ID) injection followed by electroporation (EP) using CELLECTRA®…
- Conditions
- Coronavirus Infection, Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), COVID-19 Disease
- Trial name
- NCT04642638
- Testing
- INO-4800, CELLECTRA® 2000
- Where
- 27 sites in United States, Colombia and 1 more
- Volunteers
- 1,307 people, healthy volunteers welcome
- Sponsor
- Inovio Pharmaceuticals
Misinformation, Vaccine Hesitancy
Brief Digital Intervention to Increase COVID-19 Vaccination Among Individuals With Anxiety or Depression
The COVID-19 pandemic has led to a mis/disinformation ecosystem that promotes divergent views of vaccine efficacy, as well as the legitimacy of science and medicine.
- Conditions
- Misinformation, Vaccine Hesitancy, Anxiety, Depression
- Trial name
- NCT06119854
- Testing
- Attitudinal inoculation, Cognitive-behavioral therapy-informed intervention, Conventional public health messaging
- Where
- United States
- Volunteers
- 1,419 people
- Sponsor
- City University of New York, School of Public Health
COVID-19 Pneumonia
The Development of a COVID19 Oral Vaccine Consisting of Bacillus Subtilis Spores
This is a study trial to assess the effectiveness of the immune response stimulated by the genetically engineered Bacillus subtilis which express and display Spike protein of the SARS-COV2 on the spore coat.
- Trial name
- NCT05057923
- Testing
- Bacillus subtilis
- Where
- Hong Kong
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- DreamTec Research Limited