FOSTER CITY, Calif.--(BUSINESS WIRE)--Gilead Sciences, Inc. (Nasdaq:GILD) today announced the publication of 96-week data from an ongoing clinical trial, Study 934, in the Journal of Acquired Immune Deficiency Syndrome (JAIDS). This study compares a once-daily regimen of Viread® (tenofovir disoproxil fumarate), Emtriva® (emtricitabine) and Sustiva® (efavirenz) to a twice-daily regimen of Combivir® (lamivudine/zidovudine) with Sustiva once daily. The study article, “Tenofovir Disoproxil Fumarate, Emtricitabine, and Efavirenz Versus Fixed-Dose Zidovudine/Lamivudine and Efavirenz in Antiretroviral-Naïve Patients,” appears in the December 15 issue of JAIDS (Vol. 43; issue 5).