Found 18 matching trials
COVID-19 Booster Vaccination in Persons With Multiple Sclerosis EARLY_PHASE1 The success of the U.S. vaccination program against SARS-Cov-2 is shown by ...
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Adaptive Immune Response to COVID-19 Vaccination N/A AICOVI (Adaptive Immune Response to COVID-19 Vaccination) is a prospective ...
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University Medicine Greifswald
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Efficacy of Different COVID-19 Vaccine Combinations in Inducing Long-term Humoral Immunity [PRIBIVAC] PHASE4 PRIBIVAC will assess a heterologous prime-boost-boost strategy in compariso...
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National Centre for Infectious Diseases (NCID)
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A Phase 1, Randomised, Double-blinded, Placebo-controlled, Dose-escalation Study to Evaluate the Safety and Immunogenicity of RH109 as Booster PHASE1 This is a randomized, double-blinded, placebo-controlled, dose-escalation s...
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Multiple Locations
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Delayed Heterologous SARS-CoV-2 Vaccine Dosing (Boost) After Receipt of EUA Vaccines PHASE1 A phase 1/2, open-label clinical trial in individuals, 18 years of age and ...
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The Hope Clinic of Emory University
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Safety, Reactogenicity, and Immunogenicity Study of Heterologous Booster Vaccination of a SARS-CoV-2 Recombinant Protein Nanoparticle Vaccine (GBP510) PHASE2 This is randomized, placebo-controlled, observer-blinded, multi-center stud...
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Korea University Ansan Hospital
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mRNA Booster Vaccine(SW-BIC-213) Compared With Pfizer andSinopharm Against Emerging VOCs PHASE3 Primary#Objectives #Immunogenicity:To demonstrate the non-inferiority of bi...
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Savannakhét Provincial hospital
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Evaluating Safety and Immune Response of Janssen, Moderna, Pfizer/BNT, and Novavax COVID-19 Vaccines for Same and Mixed Boosters in Adolescents and Adults Aged 12-64 With and Without HIV in Kenya, DRC, and Rwanda PHASE2 Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a novel cor...
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Victoria Biomedical Research Institute
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A Study to Evaluate the Safety and Immunogenicity of Booster With AZD1222, mRNA-1273, or MVC-COV1901 Against COVID-19 PHASE2 The purpose of this study is to assess the safety, tolerability, and immuno...
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Kaohsiung Medical University Chung-Ho Memorial Hospital
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Immunogenicity Evaluation of Omicron Variant-based Vaccine and a Trivalent Vaccine in Adults Against COVID-19 in Chile PHASE2 Phase 2 clinical trial in adults previously vaccinated against SARS-CoV-2 i...
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Universidad del Desarrollo - Clínica Alemana
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