| NCT ID | Title | Condition | Status |
|---|---|---|---|
| Phase 4 | |||
| NCT03132311 | Immunogenicity and Safety of the Yellow Fever Vaccine in HIV Infected Individuals | HIV Infections | Recruiting |
| Phase 3 | |||
| NCT05507671 | The Role of BCG Vaccine in the Clinical Evolution of COVID-19 and in the Efficacy of… | COVID-19 | Active, Not Recruiting |
| Not specified | |||
| NCT07497594 | ImPrEP LEN Brasil: Twice-Yearly Lenacapavir for HIV Prevention | Contact With or Exposure to Human Immunodeficiency Virus | Recruiting |
| NCT07500415 | Doxi-Rio: Study on the Use of Doxycycline to Prevent Sexually Transmitted Infections in… | Sexually Transmitted Diseases | Recruiting |
| NCT07584122 | Improving Access to PrEP (HIV Prevention Medication) for People in Underserved Areas of… | HIV Infections | Recruiting |