التداخل بين دارونافير ونابروكسين وإيزوميبرازول

• Decreased exposure of some antiretroviral drugs (e.g., rilpivirine, atazanavir, and nelfinavir) when used concomitantly with esomeprazole magnesium may reduce antiviral effect and promote the development of drug resistance [see Clinical Pharmacology (12.3) ].

• Increased exposure of other antiretroviral drugs (e.g., saquinavir) when used concomitantly with esomeprazole magnesium may increase toxicity [see Clinical Pharmacology (12.3) ].

CYP2C19 or CYP3A4 Inhibitors Clinical Impact : Increased exposure of esomeprazole [see Clinical Pharmacology (12.3) ].

Antiretrovirals Clinical Impact : The effect of esomeprazole magnesium on antiretroviral drugs is variable.

• There are other antiretroviral drugs which do not result in clinically relevant interactions with esomeprazole magnesium.

Proton pump inhibitor: omeprazole ↓ omeprazole ↔ darunavir When omeprazole is co-administered with PREZISTA/ritonavir, monitor patients for decreased efficacy of omeprazole.