Tezacaftor And Ivacaftor + Itraconazole Interaction
Unknowninteraction on record
Description
John's wort (Hypericum perforatum) 7.2 Inhibitors of CYP3A Co-administration with itraconazole, a strong CYP3A inhibitor, increased tezacaftor exposure (AUC) by 4.0-fold and ivacaftor by 15.6-fold. Examples of strong CYP3A inhibitors include: ketoconazole, itraconazole, posaconazole, and voriconazole telithromycin and clarithromycin Co-administration of fluconazole increased ivacaftor exposure (AUC) by 3.0-fold.
Source: FDA drug label - tezacaftor and ivacaftor