Safety and Efficacy of Cobicistat-boosted Atazanavir Compared to Ritonavir-boosted Atazanavir in Combination With Emtricitabine/Tenofovir Disoproxil Fumarate in HIV-1 Infected, Antiretroviral Treatment-Naive Adults
A Phase 2, Randomized, Double-Blinded Study of the Safety and Efficacy of GS-9350-boosted Atazanavir (ATV/GS-9350) Compared to Ritonavir-boosted Atazanavir (ATV/r) in Combination With Emtricitabine/Tenofovir Disoproxil Fumarate (FTC/TDF) in HIV-1 Infected, Antiretroviral Treatment-Naive Adults
Sponsor: Gilead Sciences
This PHASE2 trial investigates HIV-1 Infection and is currently completed. Gilead Sciences leads this study, which shows 8 recorded versions since 2009 — indicating limited longitudinal coverage. Longitudinal tracking of infectious disease trials helps identify durability of treatment effects.
Status Flow
Change History
8 versions recorded-
Sep 2025 — Present [monthly]
Completed PHASE2
-
Sep 2024 — Sep 2025 [monthly]
Completed PHASE2
-
Jul 2024 — Sep 2024 [monthly]
Completed PHASE2
-
Dec 2021 — Jul 2024 [monthly]
Completed PHASE2
-
Jan 2021 — Dec 2021 [monthly]
Completed PHASE2
▶ Show 3 earlier versions
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Jun 2018 — Jan 2021 [monthly]
Completed PHASE2
-
Feb 2017 — Jun 2018 [monthly]
Completed PHASE2
-
Jan 2017 — Feb 2017 [monthly]
Completed PHASE2
First recorded
May 2009
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Gilead Sciences
For direct contact, visit the study record on ClinicalTrials.gov .