Drospirenone Interactions

Brand names: Slynd

6 interactions on record

Substances increasing the systemic concentrations of hormonal contraceptives (HCs): In a clinical drug-drug interaction study conducted in premenopausal females, once daily co-administration of drospirenone (DRSP) 3 mg/ethinyl estradiol (EE) 0.02 mg containing tablets with strong CYP3A4 inhibitor, ketoconazole 200 mg twice daily for 10 days, resulted in a moderate increase of DRSP systemic exposure.

Source: FDA drug label - drospirenone

Potential to increase serum potassium concentration: There is a potential for an increase in serum potassium concentration in females taking SLYND with other drugs that may increase serum potassium concentration (for example, ACE inhibitors, angiotensin-II receptor antagonists, potassium-sparing diuretics, potassium supplementation, heparin, aldosterone antagonists, and NSAIDS [see Warnings and Precautions (5.1) ].

Source: FDA drug label - drospirenone

7.2 Influence of SLYND on other Medicinal Products Based on in vitro studies and in vivo interaction studies in female volunteers using omeprazole, simvastatin and midazolam as marker substrate, an interaction of drospirenone with the metabolism of other active substances is unlikely.

Source: FDA drug label - drospirenone

7.2 Influence of SLYND on other Medicinal Products Based on in vitro studies and in vivo interaction studies in female volunteers using omeprazole, simvastatin and midazolam as marker substrate, an interaction of drospirenone with the metabolism of other active substances is unlikely.

Source: FDA drug label - drospirenone

Some drugs or herbal products that may decrease the effectiveness of HCs include efavirenz, phenytoin, barbiturates, carbamazepine, bosentan, felbamate, griseofulvin, oxcarbazepine, rifampicin, rifabutin, rufinamide, aprepitant, and products containing St.

Source: FDA drug label - drospirenone

7.2 Influence of SLYND on other Medicinal Products Based on in vitro studies and in vivo interaction studies in female volunteers using omeprazole, simvastatin and midazolam as marker substrate, an interaction of drospirenone with the metabolism of other active substances is unlikely.

Source: FDA drug label - drospirenone