| D009652 |
Norpregnenes |
Pregnenes with one double bond or more than three double bonds which have undergone ring contractions or are lacking carbon-18 or carbon-19.. |
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| D003277 |
Contraceptives, Oral, Combined |
Fixed drug combinations administered orally for contraceptive purposes. |
Combined Oral Contraceptive,Contraceptive Agents, Female, Combined,Oral Contraceptives, Combined,Combined Oral Contraceptives,Contraceptive, Combined Oral,Contraceptives, Combined Oral,Oral Contraceptive, Combined |
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| D003278 |
Contraceptives, Oral, Hormonal |
Oral contraceptives which owe their effectiveness to hormonal preparations. |
Hormonal Oral Contraceptive,Hormonal Oral Contraceptive Agent,Contraceptive Agents, Estrogen,Contraceptive Agents, Oral, Hormonal,Hormonal Oral Contraceptive Agents,Oral Contraceptive Agents, Hormonal,Oral Contraceptives, Hormonal,Contraceptive, Hormonal Oral,Contraceptives, Hormonal Oral,Estrogen Contraceptive Agents,Hormonal Oral Contraceptives,Oral Contraceptive, Hormonal |
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| D003280 |
Contraceptives, Oral, Synthetic |
Oral contraceptives which owe their effectiveness to synthetic preparations. |
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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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| D012307 |
Risk Factors |
An aspect of personal behavior or lifestyle, environmental exposure, inborn or inherited characteristic, which, based on epidemiological evidence, is known to be associated with a health-related condition considered important to prevent. |
Health Correlates,Risk Factor Scores,Risk Scores,Social Risk Factors,Population at Risk,Populations at Risk,Correlates, Health,Factor, Risk,Factor, Social Risk,Factors, Social Risk,Risk Factor,Risk Factor Score,Risk Factor, Social,Risk Factors, Social,Risk Score,Score, Risk,Score, Risk Factor,Social Risk Factor |
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| D013923 |
Thromboembolism |
Obstruction of a blood vessel (embolism) by a blood clot (THROMBUS) in the blood stream. |
Thromboembolisms |
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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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| D017135 |
Desogestrel |
A synthetic progestational hormone used often as the progestogenic component of combined oral contraceptive agents (ORAL CONTRACEPTIVES, COMBINED). |
18,19-Dinorpregn-4-en-20-yn-17-ol, 13-ethyl-11-methylene-, (17alpha)-,13-Ethyl-11-methylene-18,19-dinor-17 alpha-pregn-4-en-20-yn-17-ol,Cerazette,Marvelon,Org-2969,13 Ethyl 11 methylene 18,19 dinor 17 alpha pregn 4 en 20 yn 17 ol,Org 2969,Org2969,alpha-pregn-4-en-20-yn-17-ol, 13-Ethyl-11-methylene-18,19-dinor-17 |
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| D045167 |
Progesterone Congeners |
Steroidal compounds related to PROGESTERONE, the major mammalian progestational hormone. Progesterone congeners include important progesterone precursors in the biosynthetic pathways, metabolites, derivatives, and synthetic steroids with progestational activities. |
Synthetic Progestin,Progestagens, Synthetic,Progestational Hormone Analogs,Progestational Hormone Analogues,Progestational Hormones, Synthetic,Progestin Analogs,Progestin Analogues,Progestins, Synthetic,Progestogens, Synthetic,Synthetic Progestational Hormones,Synthetic Progestins,Progestin, Synthetic,Synthetic Progestagens,Synthetic Progestogens |
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