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Completed Phase 1 Interventional Accepts healthy volunteers Results available

Safety, Reactogenicity, and Immunogenicity Trial of CV2CoV mRNA Vaccine Against SARS-CoV-2 in Seropositive Adult Participants

ClinicalTrials.gov ID: NCT05260437

Public ClinicalTrials.gov record NCT05260437. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 9, 2026, 11:12 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 1, Open-label, Safety, Reactogenicity, and Immunogenicity Trial of the CV2CoV mRNA Vaccine Against SARS CoV 2 in Seropositive Adult Participants

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

Prevention of COVID-19 caused by SARS-CoV-2.

Study identification

NCT ID
NCT05260437
Recruitment status
Completed
Study type
Interventional
Phase
Phase 1
Lead sponsor
GlaxoSmithKline
Industry
Enrollment
99 participants

Conditions and interventions

Interventions

Biological

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Accepts healthy volunteers

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Mar 23, 2022
Primary completion
Mar 6, 2023
Completion
Mar 6, 2023
Last update posted
Aug 11, 2024

2022 – 2023

United States locations

U.S. sites
24
U.S. states
7
U.S. cities
14
Facility City State ZIP Site status
Lynn Institute of Denver - ERN Aurora Colorado 80012-4520
GSK Investigational Site Hallandale Florida 33009
MD Clinical - Velocity Hallandale Florida 33009
GSK Investigational Site Lakeland Florida 33803-5918
Accel Research Sites Lakeland Florida 33803
GSK Investigational Site Miami Florida 33173
Suncoast Research Group LLC - ERN-PPDS Miami Florida 33173
GSK Investigational Site Palm Springs Florida 33406
Affinity Health Corp Oak Brook Illinois 60523
GSK Investigational Site Oak Brook Illinois 60523
GSK Investigational Site Cleveland Ohio 44122
Velocity Clinical Research - Cleveland Cleveland Ohio 44122
GSK Investigational Site Norman Oklahoma 73072
Lynn Institute of Norman - ERN - PPDS Norman Oklahoma 73072
GSK Investigational Site Oklahoma City Oklahoma 73112
Lynn Health Science Institute Oklahoma City Oklahoma 73112
GSK Investigational Site Cedar Park Texas 78613
GSK Investigational Site Dallas Texas 75203-1259
GSK Investigational Site Dallas Texas 75234
Research Your Health - Elite Plano Texas 75093
DM Clinical - Cyfair Clinical Research Center Tomball Texas 77375
GSK Investigational Site Tomball Texas 77375
GSK Investigational Site West Jordan Utah 84088
Velocity Clinical Research - Salt Lake City - Jordan Valley-ERN-PPDS West Jordan Utah 84088

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05260437, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Aug 11, 2024 · Synced Sep 9, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05260437 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →