Safety and Efficacy of Doravirine (MK-1439) in Participants With Human Immunodeficiency Virus 1 (HIV-1) (MK-1439-018)
Summary
To establish a new treatment option for treatment-naïve participants with HIV-1, the efficacy and safety of doravirine will be determined relative to a protease inhibitor (PI). Participants will receive double-blind treatment during the 96-week Base Study. Eligible participants in either of the Base Study groups will continue to receive the doravirine-containing regimen open label for an additional 96 weeks in the Study Extension 1. Eligible participants who are deriving benefit will continue in Study Extension 2 to receive the doravirine-containing regimen open label until doravirine becomes locally available or for an additional 96 weeks, whichever comes first. The primary hypothesis is that doravirine 100 mg once a day (q.d.) is non-inferior to darunavir/ritonavir (800 mg/100 mg) q.d., each in combination with TRUVADA™ or EPZICOM™/KIVEXA™, as assessed by the proportion of participants with HIV-1 ribonucleic acid (RNA) \<50 copies/mL at Week 48. If non-inferiority is established, then the superiority of doravirine 100 mg q.d. compared to darunavir/ ritonavir (800 mg/100 mg) q.d. will be assessed.
Timeline
- Start
- 2014-12-01
- Primary completion
- 2016-09-29
- Completion
- 2023-03-06
Publications
- Molina JM, Orkin C, Paredes R, Xu ZJ, Su FH, Asante-Appiah E, Plank RM, Lahoulou R. Analysis of Viral Blips Through Week 192 of the DRIVE-FORWARD and DRIVE-AHEAD Phase 3 Studies of Doravirine-Based Regimens in Adults Living With Previously Untreated HIV-1. Open Forum Infect Dis. 2026 Jun 10;13(6):ofag258. doi: 10.1093/ofid/ofag258. eCollection 2026 Jun.
- Orkin C, Koethe JR, Kumar PN, Sklar P, Xu ZJ, Plank RM, Greaves W, Lahoulou R. Factors Associated With Weight Change After Continuing or Switching to a Doravirine-based Regimen. Open Forum Infect Dis. 2025 Nov 20;12(11):ofaf639. doi: 10.1093/ofid/ofaf639. eCollection 2025 Nov.
- Hsue PY, Behrens GMN, Xu ZJ, Zhao Y, Cmar J, Lahoulou R, Campo RE, Plank RM. Cardiovascular Risk Assessment Using the Atherosclerotic Cardiovascular Disease Risk Score Model after Continuing or Switching to a Doravirine-Based HIV Treatment Regimen. J Acquir Immune Defic Syndr. 2026 Feb 1;101(2):208-213. doi: 10.1097/QAI.0000000000003778.
- Walmsley SL, Kumar PN, Orkin C, Thompson M, Squires K, Xu ZJ, Greaves W, Plank RM, Whiteside Y, Lahoulou R. Efficacy and Safety of Doravirine-based Regimens by Sex and Race: Long-term Results From Three Phase 3 Clinical Trials. Open Forum Infect Dis. 2025 Jul 16;12(7):ofaf356. doi: 10.1093/ofid/ofaf356. eCollection 2025 Jul.
- Moyle G, Meng F, Wan H, Sklar P, Plank RM, Lahoulou R. Brief Report: Resolution of Neuropsychiatric Adverse Events After Switching to a Doravirine-Based Regimen in the Open-Label Extensions of the DRIVE-AHEAD and DRIVE-FORWARD Trials. J Acquir Immune Defic Syndr. 2025 May 1;99(1):81-86. doi: 10.1097/QAI.0000000000003599.
- Orkin C, Molina JM, Cahn P, Lombaard J, Supparatpinyo K, Kumar S, Campbell H, Wan H, Teal V, Jin Xu Z, Asante-Appiah E, Sklar P, Teppler H, Lahoulou R; DRIVE-FORWARD and DRIVE-AHEAD collaborators. Safety and efficacy of doravirine as first-line therapy in adults with HIV-1: week 192 results from the open-label extensions of the DRIVE-FORWARD and DRIVE-AHEAD phase 3 trials. Lancet HIV. 2024 Feb;11(2):e75-e85. doi: 10.1016/S2352-3018(23)00258-8. Epub 2023 Dec 20.
- Molina JM, Squires K, Sax PE, Cahn P, Lombaard J, DeJesus E, Lai MT, Rodgers A, Lupinacci L, Kumar S, Sklar P, Hanna GJ, Hwang C, Martin EA; DRIVE-FORWARD trial group. Doravirine versus ritonavir-boosted darunavir in antiretroviral-naive adults with HIV-1 (DRIVE-FORWARD): 96-week results of a randomised, double-blind, non-inferiority, phase 3 trial. Lancet HIV. 2020 Jan;7(1):e16-e26. doi: 10.1016/S2352-3018(19)30336-4. Epub 2019 Nov 15.
- Orkin C, Molina JM, Lombaard J, DeJesus E, Rodgers A, Kumar S, Martin E, Hanna G, Hwang C. Once-daily Doravirine in Human Immunodeficiency Virus Type 1-Infected, Antiretroviral-naive Adults: An Integrated Efficacy Analysis. Clin Infect Dis. 2020 Mar 17;70(7):1344-1352. doi: 10.1093/cid/ciz424.
- Thompson M, Orkin C, Molina JM, Sax P, Cahn P, Squires K, Xu X, Rodgers A, Kumar S, Teppler H, Martin E, Hanna G, Hwang C. Once-daily Doravirine for Initial Treatment of Adults Living With Human Immunodeficiency Virus-1: An Integrated Safety Analysis. Clin Infect Dis. 2020 Mar 17;70(7):1336-1343. doi: 10.1093/cid/ciz423.
- Molina JM, Squires K, Sax PE, Cahn P, Lombaard J, DeJesus E, Lai MT, Xu X, Rodgers A, Lupinacci L, Kumar S, Sklar P, Nguyen BY, Hanna GJ, Hwang C; DRIVE-FORWARD Study Group. Doravirine versus ritonavir-boosted darunavir in antiretroviral-naive adults with HIV-1 (DRIVE-FORWARD): 48-week results of a randomised, double-blind, phase 3, non-inferiority trial. Lancet HIV. 2018 May;5(5):e211-e220. doi: 10.1016/S2352-3018(18)30021-3. Epub 2018 Mar 25.
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Comparator | Darunavir | Small molecule | 800 mg | Oral |
| Subject | Doravirine | Small molecule | 100 mg | Oral |
| Comparator | Ritonavir | Other / unclassified | 100 mg | Oral |
| Background | Abacavir | Other / unclassified | 600 mg | Oral |
| Background | Lamivudine | Other / unclassified | 300 mg | Oral |
| Background | Tenofovir disoproxil fumarate | Small molecule | 300 mg | Oral |
| Background | emtricitabine | Other / unclassified | 200 mg | Oral |
Indications
No indication recorded.