| Phase 2 | 1 | |
| Phase 4 | 3 |
| NCT ID | Title | Condition | Status | Updated |
|---|---|---|---|---|
| Phase 4 | ||||
| NCT07097012 | Concurrent Versus Sequential Administration of Tdap and RSV Vaccines in Pregnancy | RSV | Recruiting | 2026-06-16 |
| NCT07156084 | Persistence of Immune Response Six Years After One Dose of 9vHPV Vaccine Among Male and… | HPV Vaccine | Recruiting | 2025-09-29 |
| NCT07275060 | Immunogenicity and Safety of 2 Doses of Avian Influenza A (H5N1) Vaccine Administered 3… | H5N1 Influenza | Active, Not Recruiting | 2026-01-16 |
| Phase 2 | ||||
| NCT04894435 | Mix and Match of the COVID-19 Vaccine for Safety and Immunogenicity | COVID-19 | Active, Not Recruiting | 2025-03-18 |
| Not applicable | ||||
| NCT06489964 | Addressing Unfunded Vaccines Through a Co-payment Mechanism in Pharmacies | Preventable Disease, Vaccine | Recruiting | 2026-03-19 |