db47c863__Conventional_Drugs___EthnoMed__Drugs_Affected
[Herb/Spice] Peppermint Mentha piperita Nanna (A) (O) Semhal (T) [Common Uses] Medicinal: common cold, headache [Mechanism] Inhibits gut wall metabolism of felodipine and simvastatin Decreases absorption of non-heme iron Reduces Warfarin internal normalized ratio to sub-therapeutic levels [Consequences] Increased risk of clots if patient is in a hypercoagulable state Non-absorption of felodipine, simvostatin and iron Increases GERD symptoms unless taken as enteric-coated capsules [Drugs Affected] 
Felodipine and simvastatin Iron Warfarin Acid Suppression therapy (antacids)
Ethiopian Traditional and Herbal Medications and their Interactions with Conventional Drugs — EthnoMed
Drugs Affected