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Clinical trial

A PHASE 3, RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED CLINICAL STUDY EVALUATING THE SAFETY, TOLERABILITY, IMMUNOGENICITY AND EFFICACY OF A VARIANT-ADAPTED BNT162B2 VACCINE IN HEALTHY PARTICIPANTS 50 THROUGH 64 YEARS OF AGE

NCT07300839 is registered in ClinicalTrials.gov with BioNTech SE as lead sponsor.

NCT NCT07300839
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Registry record

As filed in ClinicalTrials.gov.

Title
A PHASE 3, RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED CLINICAL STUDY EVALUATING THE SAFETY, TOLERABILITY, IMMUNOGENICITY AND EFFICACY OF A VARIANT-ADAPTED BNT162B2 VACCINE IN HEALTHY PARTICIPANTS 50 THROUGH 64 YEARS OF AGE
Lead sponsor
BioNTech SE
Phase
Phase 3
Overall status
Active, not recruiting
Start date
December 10, 2025
Completion date
July 31, 2026
Enrollment
5,240 (actual)
Sites
196

Conditions

As the registry lists them; a condition with its own page is linked.

covid-19, sars-cov-2 infection