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Comparator: efavirenz — Competitive Intelligence Brief
phase 3
Non-nucleoside reverse transcriptase inhibitor (NNRTI)
HIV reverse transcriptase
Infectious Disease / Virology
Small molecule
Live · refreshed every 30 min
Target snapshot
Comparator: efavirenz (Comparator: efavirenz) — Merck Sharp & Dohme LLC. Efavirenz is a non-nucleoside reverse transcriptase inhibitor (NNRTI) that blocks HIV reverse transcriptase to prevent viral replication.
Comparator set (6 drugs)
| Drug | Generic | Sponsor | Phase | Class | Target | Approval / PDUFA |
|---|---|---|---|---|---|---|
| Comparator: efavirenz TARGET | Comparator: efavirenz | Merck Sharp & Dohme LLC | phase 3 | Non-nucleoside reverse transcriptase inhibitor (NNRTI) | HIV reverse transcriptase | |
| TDF/3TC/EFV | TDF/3TC/EFV | Peking Union Medical College Hospital | marketed | Antiretroviral combination therapy (NRTI + NNRTI) | HIV reverse transcriptase | |
| Lopinavir/ritonavir + nevirapine | Lopinavir/ritonavir + nevirapine | Amsterdam UMC, location VUmc | marketed | Antiretroviral combination therapy (protease inhibitor + non-nucleoside reverse transcriptase inhibitor) | HIV protease; HIV reverse transcriptase | |
| rilpivirina + emtricitabina + tenofovir | rilpivirina + emtricitabina + tenofovir | Hospital Universitari Vall d'Hebron Research Institute | marketed | Antiretroviral combination therapy (NNRTI + 2 NRTIs) | HIV reverse transcriptase | |
| Tenofovir (TDF) | Tenofovir (TDF) | French National Agency for Research on AIDS and Viral Hepatitis | marketed | Nucleotide reverse transcriptase inhibitor (NtRTI) | HIV reverse transcriptase; Hepatitis B polymerase | |
| Zidovudine (drug) | Zidovudine (drug) | Johann Wolfgang Goethe University Hospital | marketed | Nucleoside reverse transcriptase inhibitor (NRTI) | HIV reverse transcriptase | |
| atazanavir/tenofovir/emtricitabine | atazanavir/tenofovir/emtricitabine | Community Research Initiative of New England | marketed | Antiretroviral combination (protease inhibitor + nucleoside/nucleotide reverse transcriptase inhibitors) | HIV protease, HIV reverse transcriptase |
Recent regulatory actions (last 90 days)
Upcoming PDUFA dates (next 180 days)
Patent timeline (forward window)
Sponsor landscape (Non-nucleoside reverse transcriptase inhibitor (NNRTI) class)
- ViiV Healthcare · 4 drugs in this class
- National Institute of Allergy and Infectious Diseases (NIAID) · 3 drugs in this class
- Merck Sharp & Dohme LLC · 2 drugs in this class
- French National Agency for Research on AIDS and Viral Hepatitis · 1 drug in this class
- Germans Trias i Pujol Hospital · 1 drug in this class
- International Partnership for Microbicides, Inc. · 1 drug in this class
- Janssen Infectious Diseases BVBA · 1 drug in this class
- Janssen-Cilag S.p.A. · 1 drug in this class
- Johns Hopkins Bloomberg School of Public Health · 1 drug in this class
- Tibotec Pharmaceuticals, Ireland · 1 drug in this class
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Cite this brief
Drug Landscape (2026). Comparator: efavirenz — Competitive Intelligence Brief. https://druglandscape.com/ci/comparator-efavirenz. Accessed 2026-06-10.
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