FDA Approves Bristol-Myers Squibb’s Evotaz for the Treatment of HIV-1 Infection in Adults

Bristol-Myers Squibb (BMS) has announced that FDA has approved Evotaz (atazanavir 300 mg and cobicistat 150 mg) tablets in combination with other antiretroviral agents for the treatment of HIV-1 infection in adults. Evotaz is coformulated to be one pill, once-daily, combining the protease inhibitor atazanavir, which is marketed as Reyataz (atazanavir 200 mg/300 mg) capsules, and cobicistat, a pharmacokinetic enhancer marketed by Gilead Sciences, Inc. The approval offers patients living with HIV an innovative treatment option that delivers proven suppression (HIV-1 RNA <50 copies/mL, 85% Evotaz arm; 87% Reyataz/ritonavir arm) through 48 weeks.

The use of Evotaz in patients who have previously received HIV medication should be guided by their baseline resistance to protease inhibitors. Evotaz and Reyataz do not cure HIV-1 infection or AIDS. Evotaz is contraindicated in patients with previously demonstrated clinically significant hypersensitivity (e.g., Stevens-Johnson syndrome, erythema multiforme, or toxic skin eruptions) to any of the product components and in combination with certain drugs. See Evotaz full contraindications in the Important Safety Information section below.

As a dedicated partner to the HIV community for more than 20 years, BMS continues to discover and develop innovative therapies to meet the needs of a broad range of patients living with HIV. There are approximately 50,000 new cases of HIV each year, with an estimated 1.1 million people living with the condition in the US. While many are diagnosed and undergoing treatment, only one quarter are virally suppressed, demonstrating the continued need for additional treatments to help patients achieve viral suppression.

“We are pleased to provide physicians and patients with an important new option to treat HIV; atazanavir with cobicistat delivers sustained efficacy and safety through 48 weeks, as demonstrated through its rigorous clinical development plan, including a head-to-head Phase III trial,” said Murdo Gordon, Head of Worldwide Markets, BMS. “Evotaz increases the possibility of providing HIV suppression by combining reduced pill burden with a low rate of virologic failure (6% Evotaz arm; 4% Reyataz/ritonavir arm) and zero protease inhibitor mutations.” In the Evotaz arm, zero patients developed tenofovir-associated resistance K65R; two patients developed emtricitabine resistance M184V. In the Reyataz /ritonavir arm, zero resistance was observed.