NCT05198596

A Study to Evaluate Immunogenicity and Safety of MVC-COV1901 Compared With AZD1222 in Adults Aged 18 Years and Above

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

• Status: Completed
• Phase: Phase 3
• Study type: Interventional
• Enrollment: 250 (actual)
• Sponsor: Medigen Vaccine Biologics Corp. · Industry
• Sex: All
• Age: 18 Years
• Healthy volunteers: Accepted

Summary

The purpose of this study is to assess the immunogenicity and safety of MVC- COV1901 vaccine compared to AZD1222 in heathy adults.

Detailed description

The primary objective of the study is to measure the anti-SARS-CoV-2 neutralizing antibody titres in adult participants 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.

Conditions

• COVID-19 Vaccine

Interventions

Type	Name	Description
BIOLOGICAL	MVC-COV1901	Approximately125 participants will receive 2 doses of MVC-COV1901(S-2P protein with adjuvant) at Day 1 and Day 29 via intramuscular (IM) injection in the deltoid region
BIOLOGICAL	AZD1222	Approximately 125 participants will receive 2 doses of AZD1222 at Day 1 and Day 29 via intramuscular (IM) injection in the deltoid region

Timeline

• Start date: 2022-07-30
• Primary completion: 2022-11-04
• Completion: 2023-03-30
• First posted: 2022-01-20
• Last updated: 2023-10-23

Locations

2 sites across 1 country: Thailand