Isavuconazonium Sulfate Interactions

Brand names: Cresemba

6 interactions on record

Atorvastatin Use with Caution Caution should be used when atorvastatin is used with CRESEMBA due to a potential increase in atorvastatin exposure. Monitor patients for adverse reactions that are typical of atorvastatin [see Clinical Pharmacology ( 12.3 )] .

Source: FDA drug label - isavuconazonium sulfate

7 DRUG INTERACTIONS Isavuconazole is a sensitive substrate of CYP3A4. CYP3A4 inhibitors or inducers may alter the plasma concentrations of isavuconazole. Isavuconazole is a moderate inhibitor of CYP3A4, and a mild inhibitor of P-glycoprotein (P-gp), and organic cation transporter 2 (OCT2).

Source: FDA drug label - isavuconazonium sulfate

Lopinavir/ritonavir 400 mg of lopinavir in combination with 100 mg of ritonavir. Caution is advised when CRESEMBA is coadministered with lopinavir/ritonavir There is a 96% increase in exposure of isavuconazole when coadministered with lopinavir/ritonavir [see Clinical Pharmacology ( 12.3 )] . The Effect of CRESEMBA on the Pharmacokinetics of Other Drugs Recommendation Comments Lopinavir/ritonavir 400 mg of lopinavir in combination with 100 mg of ritonavir.

Source: FDA drug label - isavuconazonium sulfate

Midazolam Use with Caution Concomitant administration of CRESEMBA and midazolam results in increase in midazolam exposure. Consider dose reduction of midazolam when isavuconazole is coadministered [see Clinical Pharmacology ( 12.3 )] .

Source: FDA drug label - isavuconazonium sulfate

Lopinavir/ritonavir 400 mg of lopinavir in combination with 100 mg of ritonavir. Caution is advised when CRESEMBA is coadministered with lopinavir/ritonavir There is a 96% increase in exposure of isavuconazole when coadministered with lopinavir/ritonavir [see Clinical Pharmacology ( 12.3 )] . The Effect of CRESEMBA on the Pharmacokinetics of Other Drugs Recommendation Comments Lopinavir/ritonavir 400 mg of lopinavir in combination with 100 mg of ritonavir.

Source: FDA drug label - isavuconazonium sulfate

Drug(s) Affecting Pharmacokinetics of CRESEMBA Recommendation Comments Ketoconazole Contraindicate coadministration of all potent CYP3A4 inhibitors There is more than a 5-fold increase in exposure of isavuconazole upon coadministration with ketoconazole [see Clinical Pharmacology ( 12.3 )] .

Source: FDA drug label - isavuconazonium sulfate