- Conditions
- RSV Immunisation
- Interventions
- RSVt Vaccine, Placebo
- Biological
- Lead sponsor
- Sanofi Pasteur, a Sanofi Company
- Industry
- Eligibility
- 6 Months to 21 Months
- Enrollment
- 6,300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 50
- States / cities
- Birmingham, Alabama • Guntersville, Alabama • Tucson, Arizona + 41 more
Source: ClinicalTrials.gov public record
Updated Feb 2, 2026 · Synced May 21, 2026, 10:06 PM EDT