Megestrol

From Wikipedia, the free encyclopedia

Megestrol chemical structure
Megestrol
Systematic (IUPAC) name
17-acetyl-17-hydroxy-6,10, 13-trimethyl-2,8,9,11,12,14,15,16- octahydro-1H-cyclopenta[ a] phenanthren-3-one
Identifiers
CAS number 3562-63-8
ATC code G03AC05 G03DB02, L02AB01
PubChem 19090
DrugBank APRD01092
Chemical data
Formula C22H30O3 
Mol. weight 342.472 g/mol
Pharmacokinetic data
Bioavailability  ?
Metabolism  ?
Half life 34 hours
Excretion  ?
Therapeutic considerations
Pregnancy cat.

?

Legal status
Routes  ?

Megestrol is a molecule used in hormonal contraceptives.


Sex hormones and related medications (primarily G03, also L02, H01C) edit
Progestogens:
(receptor)

Desogestrel, Drospirenone, Dydrogesterone, Ethisterone, Etonogestrel, Ethynodiol diacetate, Gestodene, Gestonorone, Levonorgestrel, Lynestrenol, Medroxyprogesterone, Megestrol, Norelgestromin, Norethisterone, Norethynodrel, Norgestimate, Norgestrel, Norgestrienone, Tibolone
Antiprogestogen: Mifepristone

Androgens:
(receptor)

Androstanolone, Fluoxymesterone, Mesterolone, Methyltestosterone, Testosterone, (see also anabolic steroids)
Antiandrogens: Bicalutamide, Cyproterone, Flutamide, Nilutamide, Spironolactone

Estrogens:
(receptor)

Chlorotrianisene, Dienestrol, Diethylstilbestrol, Estradiol, Estriol, Estrone, 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)

Gonadotropin-releasing hormone agonist: Buserelin, Goserelin, Leuprorelin, Nafarelin, Triptorelin
Gonadotropin-releasing hormone antagonist: Histrelin, Abarelix