Noun
atazanavir (uncountable)
(pharmacology) An antiretroviral drug of the protease inhibitor class that is administered orally in the form of its sulfate C38H52N6O7·H2SO4 in conjunction with other antiretroviral agents to treat HIV infected patients.
Other PIs with CYP3A4 inhibitory activity (atazanavir and atazanavir/ritonavir) resulted in elevated levels of buprenorphine and norbuprenorphine, and patients in one study reported increased sedation. Source: Internet
This might decrease how well atazanavir (Reyataz) works. Source: Internet