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Lopinavir-ritonavir (LPV-RTV) — Competitive Intelligence Brief
phase 3
Protease inhibitor combination
HIV protease
Infectious Disease
Small molecule
Live · refreshed every 30 min
Target snapshot
Lopinavir-ritonavir (LPV-RTV) (Lopinavir-ritonavir (LPV-RTV)) — National Institute of Allergy and Infectious Diseases (NIAID). Lopinavir-ritonavir is a combination of two protease inhibitors that block HIV protease, preventing the cleavage of viral polyproteins and stopping HIV replication.
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| Lopinavir-ritonavir (LPV-RTV) TARGET | Lopinavir-ritonavir (LPV-RTV) | National Institute of Allergy and Infectious Diseases (NIAID) | phase 3 | Protease inhibitor combination | HIV protease | |
| Darunavir/r | Darunavir/r | Juan A. Arnaiz | marketed | HIV protease inhibitor | HIV protease | |
| All licensed antiretroviral medications | All licensed antiretroviral medications | University of Minnesota | marketed | Antiretroviral agents (multiple classes: NRTIs, NNRTIs, PIs, INSTIs, entry inhibitors) | Multiple (HIV reverse transcriptase, HIV protease, HIV integrase, CCR5, CXCR4, gp120/gp41) | |
| Atazanavir (Reyataz) | Atazanavir (Reyataz) | Germans Trias i Pujol Hospital | marketed | HIV protease inhibitor | HIV protease | |
| Lopinavir and Ritonavir Tablets | Lopinavir and Ritonavir Tablets | DualityBio Inc. | marketed | HIV protease inhibitor | HIV protease | |
| Lopinavir/r plus saquinavir | Lopinavir/r plus saquinavir | The HIV Netherlands Australia Thailand Research Collaboration | marketed | HIV protease inhibitor combination | HIV protease | |
| ATV/r | ATV/r | Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections | marketed | HIV protease inhibitor (boosted) | HIV protease |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Sponsor landscape (Protease inhibitor combination class)
- Fundación FLS de Lucha Contra el Sida, las Enfermedades Infecciosas y la Promoción de la Salud y la Ciencia · 1 drug in this class
- Fundación Huésped · 1 drug in this class
- National Institute of Allergy and Infectious Diseases (NIAID) · 1 drug in this class
- University of Chicago · 1 drug in this class
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Cite this brief
Drug Landscape (2026). Lopinavir-ritonavir (LPV-RTV) — Competitive Intelligence Brief. https://druglandscape.com/ci/lopinavir-ritonavir-lpv-rtv. Accessed 2026-05-17.
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