Atazanavir Sulfate + Omeprazole Interaction
Unknowninteraction on record
Description
Proton-pump inhibitors: omeprazole ↓ atazanavir Coadministration of atazanavir with or without ritonavir and omeprazole may result in loss of virologic response and development of resistance. In HIV-treatment-naive adult patients: The proton-pump inhibitor (PPI) dose should not exceed a dose comparable to omeprazole 20 mg and must be taken approximately 12 hours prior to the atazanavir 300 mg with ritonavir 100 mg dose.
Source: FDA drug label - atazanavir sulfate