Week 96 efficacy and safety of rilpivirine in treatment-naive, HIV-1 patients in two Phase III randomized trials.

Abstract In the week 48 primary analysis of ECHO and THRIVE, rilpivirine demonstrated noninferior efficacy and more favourable tolerability versus efavirenz in treatment-naive, HIV-1-infected adults. Pooled 96-week results are presented. Patients (N = 1368) received rilpivirine 25 mg once-daily (q.d.) or efavirenz 600 mg q.d., with two background nucleoside/nucleotide reverse transcriptase inhibitors, in two randomized, double-blind, double-dummy Phase III trials. At week 96, response rate (% confirmed viral load