Oxcarb XR-300 Oxcarbazepine Estradiol
ModerateOxcarbazepine is suspected of making the liver break down other medicines faster. If that happens, your body may clear estradiol more quickly, and it may not work as well as it should. This is a suspected effect, not a proven one. If you take both, tell your doctor. Don't change or stop either medicine on your own.
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.