HIV trials in Portugal

4 trials · From ClinicalTrials.gov and EU CTIS (euclinicaltrials.eu), checked 11 November 2026. Ask the study team whether a trial fits you.

• Phase 2/3Taking people
  Study of an Injectable Regimen of GS-3242 with Lenacapavir Compared to Biktarvy in People New to HIV-1 Treatment

  Where

  Almada, Amadora, Lisbon, Porto

  Age

  18 years and over

  People

  185 worldwide

  Run by

  Gilead Sciences Inc.

  See details and how to join2026-526026-40-00 · EU 2026-526026-40-00
• Phase 2Taking people
  A Phase 2b Study Evaluating Oral VH4524184 Regimens in Treatment Naïve Persons With HIV-1 (INNOVATE Study)

  Where

  Aveiro, Porto, Vila Nova de Gaia

  Age

  18 years and over

  People

  186 worldwide

  Run by

  ViiV Healthcare

  See details and how to joinNCT07202546 · EU 2025-521918-26-00
• No phaseNot yet taking people in Portugal
  Urban and Insular Study on Treatment Experiences and Stigma in People Living with HIV

  Where

  Lisbon

  Age

  18 years and over

  People

  300

  Run by

  Fábio Cota Medeiros

  See details and how to joinNCT06812910
• No phaseEnrolling by invitation
  EuroSIDA - Clinical and Virological Outcome of European Patients Infected With HIV

  Where

  Lisbon

  Age

  16 years and over

  People

  23,000 worldwide

  Run by

  Copenhagen University Hospital, Rigshospitalet

  See details and how to joinNCT02699736