| NG | norgestrel |
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| norgestrel | <chemical> (+-)-13-ethyl-17-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one. A progestational agent with actions similar to those of progesterone. This racaemic or (+-)-form has about half the potency of the levo form (levonorgestrel). Norgestrel is used as a contraceptive and ovulation inhibitor and for the control of menstrual disorders and endometriosis. Pharmacological action: contraceptives, oral, synthetic, progestational hormones, synthetic. Chemical name: 18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (17alpha)-(+-)- (12 Dec 1998) |
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| ethinyl estradiol-norgestrel combination | <chemical> Ethinyl estradiol and norgestrel given in fixed proportions. It has proved to be an effective contraceptive. Pharmacological action: contraceptives, oral, combined, contraceptives, oral, synthetic, contraceptives, postcoital, synthetic. (12 Dec 1998) |
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Synonyms : DL-Norgestrel, Neogest, Ovrette, Postinor, Schering Brand of Norgestrel, Wy-3707, Wyeth Brand of Norgestrel, DL Norgestrel, Norgestrel Schering Brand, Norgestrel Wyeth Brand, Wy 3707, Wy3707
| norgestrel |
synthetic progestin used in oral contraceptives
Ãâó: wordnet.princeton.edu/perl/webwn
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| Norgestrel | synthetic progestin used in oral contraceptives |
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