Answer
In adults, multiple 200 mg doses of itraconazole increased ritlecitinib tosylate exposure (AUCinf) by approximately 15%, which is not considered clinically significant and does not require ritlecitinib dose adjustment.
Sources for this answer
- Litfulo 50mg hard capsulesPfizer Limited · emc · SmPC §4.5 Interaction with other medicinal products · Version 4Document updated
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