Found 45 matching trials
Delayed Heterologous SARS-CoV-2 Vaccine Dosing (Boost) After Receipt of EUA Vaccines
PHASE1A phase 1/2, open-label clinical trial in individuals, 18 years of age and ...
Location
The Hope Clinic of Emory University
A Study of Ad26.COV2.S in Adults (COVID-19)
PHASE1The purpose of this study is to assess the safety and reactogenicity of Ad2...
Location
Souseikai Hakata Clinic
A Study of Ad26.COV2.S for the Prevention of SARS-CoV-2-mediated COVID-19 in Adults
PHASE3The study will evaluate the efficacy of Ad26.COV2.S in the prevention of mo...
Location
Achieve Clinical Research, LLC
COVID-19 Booster Vaccine in Autoimmune Disease Non-Responders
PHASE2This is a randomized, multi-site, adaptive, open-label clinical trial compa...
Location
UCLA Medical Center: Division of Rheumatology
Mix and Match Heterologous Prime-Boost Study Using Approved COVID-19 Vaccines
PHASE2This is an observer-blind, randomized study which aims to assess the immune...
Location
Madagascar Institute for Vaccine Research (MIVR), University of Antananarivo
Safety, Tolerability and Immunogenicity of Alveavax-v1.2, a BA.2/Omicron-optimized, DNA Vaccine for COVID-19 Prevention
PHASE1The investigated product is a Severe Acute Respiratory Syndrome Coronavirus...
RECOVAC Repeated Vaccination Study
PHASE4Rationale: The humoral and cellular immune response after two mRNA vaccinat...
Ad26.COV2.S as a Heterologous Booster in Adults After Single- or Two-Dose of Inactivated COVID-19 Vaccine
PHASE1This study aims to address evidence gaps regarding the safety, reactogenici...
Location
Vaccine Trial Centre, Faculty of Tropical Medicine, Mahidol University, 420/6 Ratchawithi Road, Ratchathewi,
COVID-19 Vaccines Safety Tracking (CoVaST)
N/AThis project aims to monitor the side effects of COVID-19 vaccines worldwid...
Location
American College of Physicians
Homologous vs Heterologous Third Vaccination in Kidney Transplant Recipients Kidney Transplant Recipients
PHASE2Randomized-controlled trial comparing homologous (mRNA vaccine) vs. heterol...
Location
Medicial University of Vienna