Pharmacy Classes | Estradiol Congeners [Chemical/Ingredient],Estrogen [EPC],Estrogen Receptor Agonists [MoA],Inhibit Ovum Fertilization [PE],Progesterone Congeners [Chemical/Ingredient],Progesterone Congeners [Chemical/Ingredient],Progestin [EPC],Progestin-containing Intrauterine Device [EPC] |