Desogestrel

From Wikipedia, the free encyclopedia

Desogestrel
Systematic (IUPAC) name
13-ethyl-17-ethynyl- 11-methylidene- 1,2,3,6,7,8,9,10,12,13,14,15, 16,17- tetradecahydrocyclopenta[a] phenanthren-17-ol
Identifiers
CAS number 54024-22-5
ATC code G03AC09
PubChem 40973
DrugBank APRD00762
Chemical data
Formula C22H30O 
Mol. mass 310.473 g/mol
Pharmacokinetic data
Bioavailability  ?
Protein binding 98.3%
Metabolism  ?
Half life  ?
Excretion  ?
Therapeutic considerations
Pregnancy cat.

?
Legal status
Routes  ?

Desogestrel is a molecule used in hormonal contraceptives.

In February of 2007, the consumer adovcacy group Public Citizen released a petition requesting that the FDA ban oral contraceptives containing desogestrel, citing studies going as far back as 1995 that suggest the risk of dangerous blood clots is doubled for women on such pills in comparison to other oral contraceptives.

Most combination oral contraceptives (COCs, or simply OCs) on the market today contain both an estrogen compound (ethinyl estradiol is common) plus a progestin (a progesterone-like compound) such as desogestrel.

As such, desogestrel-containing birth control pills are sometimes referred to as "third generation" oral contraceptives. Drugs cited specifically in the petition include Apri-28, Cyclessa, Desogen, Kariva, Mircette, Ortho-Cept, Reclipsen, Velivet and some generic pills. Birth control pills that are considered "second generation" (Ortho Tri-Cyclen, for example) contain an estrogen and a progestin, but the progestin is different, such as levonorgestrel.

The dispute is whether third generation OCs are less safe than the second generations OCs, which are considered the current "gold standard" in terms of oral contraceptive safety.

v • d • e
Sex hormones and related agents (primarily G03, also L02, H01C) - human endogenous in CAPS
Progestogens:
(receptor)		 PROGESTERONE, Desogestrel, Drospirenone, Dydrogesterone, Ethisterone, Etonogestrel, Ethynodiol diacetate, Gestodene, Gestonorone, Levonorgestrel, Lynestrenol, Medroxyprogesterone, Megestrol, Norelgestromin, Norethisterone, Norethynodrel, Norgestimate, Norgestrel, Norgestrienone, Tibolone
Antiprogestogen: Mifepristone
Androgens:
(receptor)		 TESTOSTERONE, Androstanolone, Fluoxymesterone, Mesterolone, Methyltestosterone, (see also anabolic steroids)
Antiandrogens: Bicalutamide, Cyproterone, Flutamide, Nilutamide, Spironolactone
Estrogens:
(receptor)		 ESTRADIOL, ESTRIOL, ESTRONE, Chlorotrianisene, Dienestrol, Diethylstilbestrol, Ethinylestradiol, Fosfestrol, Mestranol, Polyestradiol phosphate
Selective estrogen receptor modulator: Bazedoxifene, Clomifene, Fulvestrant, Raloxifene, Tamoxifen, Toremifene
Aromatase inhibitor: Aminogluthetimide, Anastrozole, Exemestane, Formestane, Letrozole, Vorozole
Gonadotropins:
(FSHR/LHCGR)		 ovulation stim.:Clomifene, Urofollitropin
Antigonadotropins: Danazol, Gestrinone
GnRH:
(receptor)		 agonist: Buserelin, Goserelin, Histrelin, Leuprorelin, Nafarelin, Triptorelin
antagonist: Abarelix, Cetrorelix, Ganirelix
Pills  This pharmacology-related article is a stub. You can help Wikipedia by expanding it.
Retrieved from "http://en.wikipedia.org../../../d/e/s/Desogestrel.html"
Advanced Search
Included Web Search Engines


Safe Search

close

Top Matching Results

Occasionally Search.com will highlight specialized results that are based on the context of your query. Examples of specialized results include specific links to news, images, or video.

Top Matching Results may highlight information from other Search.com pages, content from the CNET Network of sites, or third party content. The listings are based purely on relevance. Search.com does not receive payment for listings in this section but our partners that provide this data may get paid for listing these products.

Sponsored Links

This section contains paid listings which have been purchased by companies that want to have their sites appear for specific search terms and related content. These listings are administered, sorted and maintained by a third party and are not endorsed by Search.com.

Search Results

Search.com sends your search query to several search engines at one time and integrates the results into one list which has been sorted by relevance using Search.com's proprietary algorithm. You can customize the list of search engines included in your metasearch from the preferences.

The search engines that are used in your metasearch may allow companies to pay to have their Web sites included within the results. To view the Paid Inclusion policy for a specific search engine, please visit their Web site. Search.com does not accept payment or share revenue with any search engine partner for listings in this section.