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Atazanavir capsules — Competitive Intelligence Brief
phase 3
HIV protease inhibitor
HIV protease
Infectious Disease
Small molecule
Live · refreshed every 30 min
Target snapshot
Atazanavir capsules (Atazanavir capsules) — Bristol-Myers Squibb. Atazanavir inhibits HIV protease, preventing the cleavage of viral polyproteins and blocking the maturation of infectious HIV particles.
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| Atazanavir capsules TARGET | Atazanavir capsules | Bristol-Myers Squibb | phase 3 | HIV protease inhibitor | HIV protease | |
| raltegravir and atazanavir and ritonavir | raltegravir and atazanavir and ritonavir | Giovanni Di Perri | marketed | Antiretroviral combination therapy (INSTI + PI + booster) | HIV integrase, HIV protease | |
| Different HAART regimens | Different HAART regimens | Danish HIV Research Group | marketed | Antiretroviral combination therapy | HIV reverse transcriptase, HIV protease, HIV integrase (depending on regimen composition) | |
| Atazanavir, ritonavir, lamivudine | Atazanavir, ritonavir, lamivudine | Catholic University of the Sacred Heart | marketed | Antiretroviral combination (protease inhibitor + NRTI) | HIV protease, HIV reverse transcriptase | |
| atazanavir/raltegravir | atazanavir/raltegravir | Community Research Initiative of New England | marketed | Antiretroviral combination (protease inhibitor + integrase inhibitor) | HIV protease and HIV integrase | |
| protease inhibitors | protease inhibitors | French National Agency for Research on AIDS and Viral Hepatitis | marketed | Protease inhibitor | HIV protease | |
| Telzir® | Telzir® | ViiV Healthcare | marketed | HIV protease inhibitor | HIV protease |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Sponsor landscape (HIV protease inhibitor class)
- Bristol-Myers Squibb · 5 drugs in this class
- ViiV Healthcare · 3 drugs in this class
- GlaxoSmithKline · 2 drugs in this class
- Drugs for Neglected Diseases · 2 drugs in this class
- Germans Trias i Pujol Hospital · 2 drugs in this class
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) · 1 drug in this class
- DualityBio Inc. · 1 drug in this class
- French National Agency for Research on AIDS and Viral Hepatitis · 1 drug in this class
- Far East Bio-Tec Co., Ltd · 1 drug in this class
- Community Research Initiative of New England · 1 drug in this class
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Cite this brief
Drug Landscape (2026). Atazanavir capsules — Competitive Intelligence Brief. https://druglandscape.com/ci/atazanavir-capsules. Accessed 2026-06-10.
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