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MODERATE

Erythromycin and Ivacaftor Interaction

Erythromycin is predicted to increase the exposure to Ivacaftor. Manufacturer advises adjust dose with moderate CYP3A4 inhibitors, see ivacaftor, tezacaftor with ivacaftor, and ivacaftor with tezacaftor and elexacaftor.

Evidence: Study
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Other Erythromycin Interactions

Other Ivacaftor Interactions

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