Atazanavir Home>Pharmacy>Drugs_and_Medications>A>Atazanavir     Web Pages Reyataz Full prescribing information from RxList. Reyataz Official pharmaceutical company website from Bristol-Myers Squibb. Reyataz Consumer Information - FDA Patient FAQ in html format with a link to approved labeling in pdf format. Reyataz - FamilyDoctor.org Information for consumers in English or Spanish.