Abstract Background Doravirine (DOR) is a nonnucleoside reverse-transcriptase inhibitor. In the phase 3 DRIVE-AHEAD trial in treatment-naive adults with human immunodeficiency virus type 1 (HIV-1) infection, DOR demonstrated noninferior efficacy compared with efavirenz (EFV) and superior profiles for neuropsychiatric tolerability and lipids at 48 weeks. We present data through week 96. Methods DRIVE-AHEAD is a phase 3, multicenter, double-blind, noninferiority trial in antiretroviral treatment-naive adults with HIV-1 RNA ≥1000 copies/mL. Participants were randomized to a daily fixed-dose tablet of DOR (100 mg), lamivudine (3TC; 300 mg) and tenofovir disoproxil fumarate (TDF; 300 mg) (DOR/3TC/TDF) or EFV (600 mg), emtricitabine (FTC; 200 mg) and TDF (300 mg) (EFV/FTC/TDF). The efficacy end point of interest at week 96 was the proportion of participants with HIV-1 RNA levels <50 copies/mL (Food and Drug Administration Snapshot Approach) with a predefined noninferiority margin of 10% to support week 48 results. Safety end points of interest included prespecified neuropsychiatric adverse events and the mean change in fasting lipids at week 96. Results Of 734 participants randomized, 728 received study drugs and were included in analyses. At week 96, HIV-1 RNA <50 copies/mL was achieved by 77.5% of DOR/3TC/TDF vs 73.6% of EFV/FTC/TDF participants, with a treatment difference of 3.8% (95% confidence interval, –2.4% to 10%). Virologic failure rates were low and similar across treatment arms, with no additional resistance to DOR observed between weeks 48 and 96. Prespecified neuropsychiatric adverse events and rash were less frequent in DOR/3TC/TDF than in EFV/FTC/TDF participants through week 96. At week 96, fasting low-density lipoprotein cholesterol and non–high-density lipoprotein cholesterol (HDL-C) levels increased in the EFV/FTC/TDF group but not in the DOR/3TC/TDF group; the mean changes from baseline in total cholesterol/HDL-C ratio were similar. Clinical Trials Registration NCT02403674. Week 96 results support noninferior efficacy of doravirine (DOR)/3TC/ tenofovir disoproxil fumarate (TDF) compared with efavirenz (EFV)/ emtricitabine (FTC)/TDF established at week 48. DOR/3TC/TDF was well tolerated, with fewer neuropsychiatric and rash events than EFV/FTC/TDF.
【저자키워드】 efavirenz, HIV-1, doravirine, NNRTI, treatment-naive, 【초록키워드】 Treatment, Efficacy, Trial, Safety, Infection, drug, Registration, Randomized, clinical, tenofovir disoproxil fumarate, efavirenz, adverse event, doravirine, Neuropsychiatric, cholesterol, multicenter, lipids, human immunodeficiency virus type 1, inhibitor, Human immunodeficiency virus, change, Rash, margin, Phase 3, Low-density lipoprotein, Total cholesterol, food, Lipid, double-blind, fumarate, lamivudine, tenofovir disoproxil, tenofovir, Support, ARMS, Tablet, Low-Density Lipoprotein cholesterol, point of interest, Tolerability, Participants, emtricitabine, 95% confidence interval, profile, HDL-C, study drug, participant, end point, lipoprotein cholesterol, treatment difference, antiretroviral, event, Result, proportion, less, demonstrated, analyses, the mean, baseline, efficacy end point, Week, 【제목키워드】 Human, phase, Result, Type, Week,