Country: মার্কিন যুক্তরাষ্ট্র
ভাষা: ইংরেজি
সূত্র: NLM (National Library of Medicine)
ETHINYL ESTRADIOL (UNII: 423D2T571U) (ETHINYL ESTRADIOL - UNII:423D2T571U), NORETHINDRONE ACETATE (UNII: 9S44LIC7OJ) (NORETHINDRONE - UNII:T18F433X4S)
Mylan Pharmaceuticals Inc.
PRESCRIPTION DRUG
Norethindrone acetate and ethinyl estradiol tablets and ferrous fumarate tablets are indicated for the prevention of pregnancy in women who elect to use oral contraceptives as a method of contraception. Oral contraceptives are highly effective. Table I lists the typical accidental pregnancy rates for users of combination oral contraceptives and other methods of contraception. The efficacy of these contraceptive methods, except sterilization, depends upon the reliability with which they are used. Correct and consistent use of methods can result in lower failure rates. % of Women Experiencing an Unintended Pregnancy in the First Year of Continuous Use Method Lowest Expected * Typical † (No contraception) (85) (85) Oral contraceptives 3 Combined 0.1 N/A‡ progestin only 0.5 N/A‡ Diaphragm with spermicidal cream or jelly 6 20 Spermicides alone (foam, creams, gels, vaginal suppositories, and vaginal film) 6 26 Vaginal Sponge nulliparous 9 20 parous 20 40 Implant 0.05 0.05 Injectio
Norethindrone Acetate and Ethinyl Estradiol Tablets USP, 1.5 mg/0.03 mg and Ferrous Fumarate Tablets, 75 mg are packaged in a carton of three pouches (NDC 0378-7288-53); each pouch contains a blister pack of 28 tablets. Each blister pack contains 21 blue, round, flat-faced, unscored tablet debossed with 237 on one side and plain on the other side and 7 brown, round, flat-faced, unscored tablets debossed with 291 on one side and plain on the other side. Each brown tablet contains 75 mg ferrous fumarate. Store at 20° to 25°C (68° to 77°F). [See USP Controlled Room Temperature.]
Abbreviated New Drug Application
NORETHINDRONE ACETATE AND ETHINYL ESTRADIOL- NORETHINDRONE ACETATE AND ETHINYL ESTRADIOL MYLAN PHARMACEUTICALS INC. ---------- NORETHINDRONE ACETATE AND ETHINYL ESTRADIOL TABLETS USP, 1.5 MG/0.03 MG AND FERROUS FUMARATE TABLETS, 75 MG* *FERROUS FUMARATE TABLETS ARE NOT USP FOR DISSOLUTION AND ASSAY. RX ONLY WARNING: CIGARETTE SMOKING AND SERIOUS CARDIOVASCULAR EVENTS Cigarette smoking increases the risk of serious cardiovascular events from combination oral contraceptive (COC) use. This risk increases with age, particularly in women over 35 years of age, and with the number of cigarettes smoked. For this reason, COCs, including norethindrone acetate and ethinyl estradiol tablets, are contraindicated in women who are over 35 years of age and smoke (see CONTRAINDICATIONS and WARNINGS). DESCRIPTION Norethindrone Acetate and Ethinyl Estradiol Tablets, USP and Ferrous Fumarate Tablets are a progestogen-estrogen combination. Norethindrone Acetate and Ethinyl Estradiol Tablets USP, 1.5 mg/0.03 mg and Ferrous Fumarate Tablets, 75 mg provide a continuous dosage regimen consisting of 21 oral contraceptive tablets and seven ferrous fumarate tablets. The ferrous fumarate tablets are present to facilitate ease of drug administration via a 28-day regimen, are non- hormonal, and do not serve any therapeutic purpose. Each blue tablet contains norethindrone acetate (19-Norpregn-4-en-20-yn-3-one, 17- (acetyloxy)-, (17α)), 1.5 mg; ethinyl estradiol (19-Norpregna-1,3,5(10)-trien-20-yne-3, 17-diol, (17α)-), 0.03 mg. Also contains compressible sugar, croscarmellose sodium, _dl_- α-tocopherol, FD & C Blue No. 1 Aluminum Lake, lactose anhydrous, lactose monohydrate, magnesium stearate, povidone K-25, sodium lauryl sulphate. The structural formulas are as follows: Each brown tablet contains colloidal silicon dioxide, croscarmellose sodium, ferrous fumarate, lactose monohydrate, magnesium stearate, microcrystalline cellulose, povidone K-90. CLINICAL PHARMACOLOGY Combination oral contraceptives act by suppression of gonadotropins. Altho সম্পূর্ণ নথি পড়ুন