AIDS
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Randomized Controlled Trial Multicenter Study
Week 96 results of a phase 3 trial of darunavir/cobicistat/emtricitabine/tenofovir alafenamide in treatment-naive HIV-1 patients.
Darunavir/cobicistat/emtricitabine/tenofovir alafenamide (D/C/F/TAF) 800/150/200/10 mg was investigated through 96 weeks in AMBER (NCT02431247). ⋯ At week 96, D/C/F/TAF resulted in high virologic response and low virologic failure rates, with no resistance development to darunavir or TAF/TDF. Bone, renal and lipid safety were consistent with known D/C/F/TAF component profiles. Control arm safety post switch was consistent with the D/C/F/TAF arm. AMBER week 96 results confirm the efficacy, high barrier to resistance and bone/renal safety benefits of D/C/F/TAF for treatment-naive patients.
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Evaluate the potential effectiveness of the implementation of dolutegravir (DTG)-based regimens in patients on failing current antiretroviral treatment (ART) given the high levels of nucleoside reverse transcriptase inhibitor (NRTI) resistance in Togo. ⋯ Overall, our results predict that, at the scale of sub-Saharan Africa a significant proportion of patients could be on functional monotherapy. To achieve the third 90 of UNAIDS objectives, implementation of DTG-based regimens should be accompanied with an accelerated scaling up of access to viral load. Studies designed to quantify the implications of use of suboptimal DTG-based regimens are also needed.