التداخل بين فلوكونازول وتوفاسيتينيب

(See CLINICAL PHARMACOLOGY: Drug Interaction Studies .) Tofacitinib Systemic exposure to tofacitinib is increased when tofacitinib is coadministered with fluconazole.

Reduce the dose of tofacitinib when given concomitantly with fluconazole (i.e., from 5 mg twice daily to 5 mg once daily as instructed in the XELJANZ ® [tofacitinib] label).

…modification of XELJANZ/XELJANZ XR is recommended [see Dosage and Administration (2) , Clinical Pharmacology, Figure 3 (12.3) ] Moderate CYP3A4 Inhibitors Concomitantly Used with Strong CYP2C19 Inhibitors (e.g., fluconazole) Clinical Impact Increased exposure to tofacitinib Intervention Dosage modification of XELJANZ/XELJANZ XR is recommended [see Dosage and Administration…