| D009644 |
Norgestrel |
A synthetic progestational agent with actions similar to those of PROGESTERONE. This racemic or (+-)-form has about half the potency of the levo form (LEVONORGESTREL). Norgestrel is used as a contraceptive, ovulation inhibitor, and for the control of menstrual disorders and endometriosis. |
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (17alpha)-(+-)-,DL-Norgestrel,Neogest,Ovrette,Postinor,Wy-3707,DL Norgestrel,Wy 3707,Wy3707 |
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| D011247 |
Pregnancy |
The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH. |
Gestation,Pregnancies |
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| D002986 |
Clinical Trials as Topic |
Works about pre-planned studies of the safety, efficacy, or optimum dosage schedule (if appropriate) of one or more diagnostic, therapeutic, or prophylactic drugs, devices, or techniques selected according to predetermined criteria of eligibility and observed for predefined evidence of favorable and unfavorable effects. This concept includes clinical trials conducted both in the U.S. and in other countries. |
Clinical Trial as Topic |
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| D003281 |
Contraceptives, Postcoital |
Contraceptive substances to be used after COITUS. These agents include high doses of estrogenic drugs; progesterone-receptor blockers; ANTIMETABOLITES; ALKALOIDS, and PROSTAGLANDINS. |
Emergency Contraceptive,Morning-After Pill,Postcoital Contraceptive,Postcoital Contraceptives,Contraceptive Agents, Post-Coital,Contraceptive Agents, Postcoital,Contraceptives, Post-Coital,Emergency Contraceptives,Contraceptive Agents, Post Coital,Contraceptive, Emergency,Contraceptive, Postcoital,Contraceptives, Emergency,Contraceptives, Post Coital,Morning After Pill,Post-Coital Contraceptive Agents,Post-Coital Contraceptives,Postcoital Contraceptive Agents |
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| D004717 |
Endometrium |
The mucous membrane lining of the uterine cavity that is hormonally responsive during the MENSTRUAL CYCLE and PREGNANCY. The endometrium undergoes cyclic changes that characterize MENSTRUATION. After successful FERTILIZATION, it serves to sustain the developing embryo. |
Endometria |
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| D005260 |
Female |
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Females |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D000328 |
Adult |
A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. |
Adults |
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| D016912 |
Levonorgestrel |
A synthetic progestational hormone with actions similar to those of PROGESTERONE and about twice as potent as its racemic or (+-)-isomer (NORGESTREL). It is used for contraception, control of menstrual disorders, and treatment of endometriosis. |
18,19-dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (17alpha)-(-)-,l-Norgestrel,Capronor,Cerazet,D-Norgestrel,Microlut,Microval,Mirena,NorLevo,Norgeston,Norplant,Norplant-2,Plan B,Vikela,duofem,D Norgestrel,Norplant 2,Norplant2,l Norgestrel |
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