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Cochrane COVID-19 Study Register
Study record
NCT05426343First Published: 2022 Jun 22Updated Date: 2022 Jun 22

A Phase III, Parallel-Group, Prospective, Randomized, Double-blind, Active-controlled, Two- Arm Study to Evaluate the Immunogenicity, Safety, and Tolerability of the MVC-COV1901 Compared to AZD1222 in Adult of 18 Years and Above

  1. Study Type
  2. Interventional
  1. Study Aim
  2. Prevention
  1. Study Design
  2. Parallel/Crossover
  1. Intervention Assignment
  2. Randomised
Reference record

A Study to Evaluate Immunogenicity and Safety of MVC-COV1901 Vaccine Compared With AZD1222

Medigen Vaccine Biologics Corp.
First Published (first received 2022 June 22) (
Trial registry record
No Results
The primary objective of the study is to measure the anti-SARS-CoV-2 neutralizing antibody titres in adult participants, in particular elderly, so as to demonstrate immunogenic superiority of MVC-COV1901 to the active control, AZD1222 vaccine, in terms of the GMT of neutralizing antibodies at 14 days after the second dose of the study intervention. This study also assesses the safety and tolerability of the study intervention and explores the immunogenicity in terms of antigen-specific immunoglobulin as well as the potential efficacy of MVC-COV1901 in preventing COVID-19