Ritonavir + Tolterodine Tartrate Interaction
Unknowninteraction on record
Description
For patients receiving ketoconazole or other potent CYP3A4 inhibitors such as itraconazole, clarithromycin, or ritonavir, the recommended dose of tolterodine tartrate extended-release capsules is 2 mg once daily [see Dosage and Administration (2.2) and Clinical Pharmacology (12.3) ] . For patients receiving ketoconazole or other potent CYP3A4 inhibitors such as itraconazole, miconazole, clarithromycin, ritonavir, the recommended dose of tolterodine tartrate extended-release capsules is 2 mg daily [see Dosage and Administration (2.3) ] .
Source: FDA drug label - tolterodine tartrate