- Conditions
- Respiratory Syncytial Virus Immunization, Human Metapneumovirus Immunization, Healthy Volunteers
- Interventions
- RSV+HMPV vaccine, Control Vaccine 3, Control Vaccine 4, Control Vaccine 2, Placebo, Control Vaccine 1
- Biological · Other
- Lead sponsor
- Sanofi
- Industry
- Eligibility
- 60 Years and older
- Enrollment
- 2,400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 50
- States / cities
- Gadsden, Alabama • Vestavia Hills, Alabama • Huntington Beach, California + 43 more
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–3
of 3
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Respiratory Syncytial Virus Infection, Healthy Volunteers, Metapneumovirus Infection
- Interventions
- RSV/hMPV mRNA LNP 1, RSV/hMPV mRNA LNP 2, RSV mRNA LNP 1, hMPV mRNA LNP 1
- Biological
- Lead sponsor
- Sanofi Pasteur, a Sanofi Company
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 558 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 9
- States / cities
- Gardena, California • Hallandale, Florida • Meridian, Idaho + 6 more
- Conditions
- Respiratory Syncytial Virus Infection, Healthy Volunteers, Human Metapneumovirus
- Interventions
- RSV/hMPV vaccine candidate Dose L, RSV/hMPV vaccine candidate Dose A, RSV/hMPV vaccine candidate Dose B, Placebo
- Biological
- Lead sponsor
- Sanofi Pasteur, a Sanofi Company
- Industry
- Eligibility
- 60 Years and older
- Enrollment
- 646 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 10
- States / cities
- Los Alamitos, California • Los Angeles, California • Rolling Hills Estates, California + 7 more