Tretinoin + Ketoconazole Interaction
Unknowninteraction on record
Description
( 7.4 ) 7.1 Effects of Other Drugs on Tretinoin Capsules Strong CYP3A Inhibitors The coadministration of tretinoin capsules with ketoconazole, a strong CYP3A4 inhibitor, increased tretinoin plasma concentration, which may increase the risk of adverse reactions [see Clinical Pharmacology ( 12.3 )] . 7.1 Effects of Other Drugs on Tretinoin Capsules Strong CYP3A Inhibitors The coadministration of tretinoin capsules with ketoconazole, a strong CYP3A4 inhibitor, increased tretinoin plasma concentration, which may increase the risk of adverse reactions [see Clinical Pharmacology ( 12.3 )] .
Source: FDA drug label - tretinoin