WYMZYA FE BIRTH CONTROL OPTIONS

mavacamten will decrease the level or influence of ethinylestradiol by affecting hepatic/intestinal enzyme CYP3A4 metabolism. Stay clear of or Use Alternate Drug. Progestin and ethinyl estradiol are CYP3A4 substrates. Mavacamten could lower systemic exposures of ethinyl estradiol and progestin, which can cause contraceptive failure or a rise in bre