Look Up > Depletions > Oral Contraceptives Depletions for Oral Contraceptives Monophasic, Biphasic, and Triphasic Preparations Ethinyl Estradiol and Desogestrel Ethinyl Estradiol and Levonorgestrel Ethinyl Estradiol and Norethindrone Ethinyl Estradiol and Norgestimate