Clarithromycin + Drospirenone And Estradiol Interaction
Moderateinteraction on record
Description
Substances increasing the exposure of estrogens and progestins (enzyme inhibitors) Concomitant administration of moderate or strong CYP3A4 inhibitors such as azole antifungals (for example, ketoconazole, itraconazole, voriconazole, fluconazole), verapamil, macrolides (for example, clarithromycin, erythromycin), diltiazem, and grapefruit juice did increase the plasma concentrations of the estrogen or the progestin or both [see Warnings and Precautions (5.2) and Clinical Pharmacology (12.3) ].
Source: FDA drug label - drospirenone and estradiol