FLOMAX capsules 0.4 mg should not be used in combination with strong inhibitors of CYP3A4 (e.g., ketoconazole) [see Drug Interactions (7.1) and Clinical Pharmacology (12.3)]. FLOMAX capsules should be used with caution in combination with moderate inhibitors of CYP3A4 (e.g., erythromycin),...
Drug interaction and warnings include that Flomax capsules should not be used in combination with other alpha andrenergic blocking agents. It should not be used in combination with strong inhibitors of CYP3A4 (e.g., ketoconazole). Flomax should be used with caution in combination with moderate ...