FDA gives nod to first once-daily protease inhibitor

A protease inhibitor (PI) that circumvents the problems of earlier PIs such as certain adverse events, a complex dosing regimen, and toxicities such as lipid disturbances and glucose metabolism will soon be available to those infected with HIV. The FDA recently approved atazanavir (Reyataz, Bristol-Myers Squibb) for use in combination with other antiretroviral agents for the treatment of HIV infection. Atazanavir will be available in pharmacies sometime this month.