LOESTRIN® 21 Day (norethindrone acetate and ethinyl estradiol tablets USP)LOESTRIN® Fe 28 Day(norethindrone acetate and ethinyl estradiol tablets USP and ferrous fumarate tablets*)*Ferrous fumarate tablets are not USP for dissolution and assay.
What to Do If You Miss a Birth Control Pill
Rigevidon (ethinylestradiol, levonorgestrel)
Low-dose birth control: Effectiveness, risks, and side effects