Efficacy and Safety of Tenofovir Disoproxil Fumarate Versus Low-Dose Stavudine Over 96 Weeks: A Multicountry Randomized, Noninferiority Trial.

ABSTRACT:

Background

Reducing doses of antiretroviral drugs, including stavudine (d4T), may lower toxicity, while preserving efficacy. There are substantial concerns about renal and bone toxicities of tenofovir disoproxil fumarate (TDF).

Setting

HIV-1-infected treatment-naive adults in India, South Africa, and Uganda.

Methods

A phase-4, 96-week, randomized, double-blind, noninferiority trial compared d4T 20 mg twice daily and TDF, taken in combination with lamivudine (3TC) and efavirenz (EFV). The primary endpoint was the proportion of participants with HIV-1 RNA <50 copies per milliliter at 48 weeks. Adverse events assessments included measures of bone density and body fat. The trial is registered on Clinicaltrials.gov (NCT02670772).

Results

Between 2012 and 2014, 536 p

SUBMITTER: Venter WDF 

PROVIDER: S-EPMC6358196 | biostudies-literature | 2019 Feb

REPOSITORIES: biostudies-literature