Atazanavir Voriconazole 863

Reyataz label, Evotaz label

Clinical Bottom Line
Minimal data to guide interaction: weigh risks and benefits of using this combination
Drug 1
Drug 2
Drug 2 dose
200 mg PO Q12H
Drug 2 effect

Voriconazole AUC decreased 39% when given with ritonavir 100 mg BID

Clinical Effects

Potential decreased voriconazole antifungal effects

Management

With unboosted atazanavir no dose adjustment necessary, monitor for toxicity. Do not coadminister with boosted protease inhibitors unless benefit outweighs risks. Consider therapeutic drug monitoring.

Import ID
863