药物信息为TriNessa Tablets (norgestimate and ethinyl estradiol) (Watson Pharma, Inc.): DESCRIPTION

The following product is a combination oral contraceptive containing the progestational compound norgestimate and the estrogenic compound ethinyl estradiol.

TriNessa^® Tablets

Each white tablet contains 0.180 mg of the progestational compound, norgestimate (18,19-Dinor-17-pregn-4-en-20-yn-3-one,17-(acetyloxy)-13-ethyl-, oxime,(17a)-(+)-) and 0.035 mg of the estrogenic compound, ethinyl estradiol (19-nor-17a-pregna,1,3,5(10)-trien-20-yne-3,17-diol). Inactive ingredients include carnauba wax, croscarmellose sodium, hypromellose, lactose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, purified water and titanium dioxide.

Each light blue tablet contains 0.215 mg of the progestational compound norgestimate (18,19-Dinor-17-pregn-4-en-20-yn-3-one,17-(acetyloxy)-13-ethyl-,oxime, (17a)-(+)-) and 0.035 mg of the estrogenic compound, ethinyl estradiol (19-nor-17a-pregna,1,3,5(10)-trien-20-yne-3,17-diol). Inactive ingredients include FD & C Blue No.2 Aluminum Lake, carnauba wax, croscarmellose sodium, hypromellose, lactose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, purified water and titanium dioxide.

Each blue tablet contains 0.250 mg of the progestational compound norgestimate (18,19-Dinor-17-pregn-4-en-20-yn-3-one, 17-(acetyloxy)-13-ethyl-,oxime,(17a)-(+)-) and 0.035 mg of the estrogenic compound, ethinyl estradiol (19-nor-17a-pregna,1,3,5(10)-trien-20-yne-3,17-diol). Inactive ingredients include FD & C Blue No.2 Aluminum Lake, carnauba wax, croscarmellose sodium, hypromellose, lactose, magnesium stearate, microcrystalline cellulose, polyethylene glycol, polysorbate 80, purified water and titanium dioxide.

Each dark green tablet contains only inert ingredients, as follows: FD & C Blue No. 2 Aluminum Lake, ferric oxide, hypromellose, lactose, magnesium stearate, polyethylene glycol, pregelatinized corn starch, purified water, talc and titanium dioxide.