Clinical Trial

A Phase 3 Study in India to Describe the Safety and Immunogenicity of RSVpreF

Not Yet Recruiting Phase 3
View on ClinicalTrials.gov →
Summary
The purpose of this phase 3 multicenter, double-blinded, placebo-controlled study in India is to learn about the safety and immunogenicity of RSVpreF in adults.
Protocol Amendment History 1 change
notable Trial sites expanded: 5 -> 10 locations 2026-07-10
Trial Details
NCT Number NCT07653100
Lead Sponsor Pfizer
Conditions Respiratory Syncytial Virus (RSV)
Enrollment 540 participants
Start Date 2026-06-22
Primary Completion 2027-01-25 (estimated)
Study Completion 2027-01-25 (estimated)
Updated on ClinicalTrials.gov 2026-07-09