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Clinical Trials/NCT05603052
NCT05603052
Completed
Phase 3

A Phase III, Randomized, Observer-blind, Active-controlled, Parallel-group, Multi-center Study to Evaluate Immunogenicity and Safety of a Preventive COVID-19 Vaccine EuCorVac-19 in Healthy Adults Aged 18 Years and Older

EuBiologics Co.,Ltd1 site in 1 country2,852 target enrollmentJuly 11, 2022

Overview

Phase
Phase 3
Intervention
EuCorVac-19
Conditions
COVID-19
Sponsor
EuBiologics Co.,Ltd
Enrollment
2852
Locations
1
Primary Endpoint
The difference in neutralizing antibody SRR of EuCorVac-19 and ChAdOx1
Status
Completed
Last Updated
last year

Overview

Brief Summary

A phase III, randomized, observer-blind, active-controlled, parallel-group, multi-center study to evaluate immunogenicity and safety of a preventive COVID-19 vaccine EuCorVac-19 in healthy adults aged 18 years and older

Registry
clinicaltrials.gov
Start Date
July 11, 2022
End Date
January 15, 2024
Last Updated
last year
Study Type
Interventional
Study Design
Parallel
Sex
All

Investigators

Responsible Party
Sponsor

Eligibility Criteria

Inclusion Criteria

  • Individuals aged 18 years and older who voluntarily decide to participate in this study and provide written informed consent
  • Female of childbearing potential who agree to use medically allowed methods of contraception during the study period
  • Individuals who agrees not to perform blood donation and transfusion during the study period

Exclusion Criteria

  • Individual being considered to be confirmed COVID-19
  • Direct contact with COVID-19 infected person within 14 days prior to the 1st dose of the IP
  • Individuals at high risk of exposure to SARS-CoV-2
  • Individuals with clinically significant abnormalities in clinical laboratory tests, ECGs, and chest X-ray during screening
  • Individuals with fever within 72 hours prior to the 1st dose of the IP or suspected other infectious disease or symptoms associated with other infectious disease
  • Individuals with serious medical or psychiatric disease
  • History of SARS-CoV or MERS-CoV infection
  • History of allergic reaction or hypersensitivity reactions to any of components of the IP
  • History of serious adverse events, serious allergic reaction or serious hypersensitivity reactions to vaccination
  • History of receiving organ or bone marrow transplant

Arms & Interventions

Test group(EuCorVac-19) - Cohort A

Cohort A - Immunogenicity cohort

Intervention: EuCorVac-19

Comparator group(ChAdOx1) - Cohort A

Cohort A - Immunogenicity cohort

Intervention: ChAdOx1 nCoV-19

Test group(EuCorVac-19) - Cohort B

Cohort B - Safety cohort

Intervention: EuCorVac-19

Comparator group(ChAdOx1) - Cohort B

Cohort B - Safety cohort

Intervention: ChAdOx1 nCoV-19

Outcomes

Primary Outcomes

The difference in neutralizing antibody SRR of EuCorVac-19 and ChAdOx1

Time Frame: 14 days after the 2nd vaccination

The proportion of GMT of neutralizing antibody of EuCorVac-19 and ChAdOx1

Time Frame: 14 days after the 2nd vaccination

Secondary Outcomes

  • Occurrence of solicited Adverse Events (AEs)(Through 7 days after each vaccination)
  • Occurrence of unsolicited Adverse Events (AEs)(Through 28 days after the 2nd vaccination)

Study Sites (1)

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