Osmifen Ospemifene Warfarin Sodium
ModerateIn a study, taking Ospemifene (Osmina) over several days did not change how the body handled a single 10 mg dose of warfarin. The study did not test repeated doses of warfarin, which is how people normally take it. It also did not look at whether Ospemifene changes blood clotting tests such as INR or PT. So the effect on your clotting results is not known. If you take warfarin, tell your doctor before you start Ospemifene.
These medicines are often taken together with some care. Your doctor may change a dose, space them apart or check on you more often. Make sure your doctor and pharmacist know you take both.