Hasil Pencarian (9)
A transdermal gel containing ethinyl estradiol and norelgestromin being investigated by Antares Pharma for use as a female contraceptive.
Desogestrel, a prodrug, is a third generation progestogen[A176315] and hence, a member of the gonane family which was largely used in Europe before being approved in the US and Canada.[A176339] It was firstly generated from a study that showed that 11-beta an…
Drospirenone is a synthetic progestin commonly found in the popular oral contraceptive, Yaz in combination with [Ethinyl estradiol].[L7973] Most recently, it was approved by both Health Canada and the FDA in combination with [Estetrol] as an oral contraceptiv…
Estradiol is a naturally occurring hormone circulating endogenously in females. It is commercially available in several hormone therapy products for managing conditions associated with reduced estrogen, such as vulvovaginal atrophy and hot flashes. Some avail…
Ethinylestradiol was first synthesized in 1938 by Hans Herloff Inhoffen and Walter Hohlweg at Schering.[A191107] It was developed in an effort to create an estrogen with greater oral bioavailability.[A191107] These properties were achieved by the substitution…
The 3-methyl ether of ethinyl estradiol. It must be demethylated to be biologically active. It is used as the estrogen component of many combination ORAL contraceptives.
Norgestrel is synthetic steroidal progestin that is used in combination with ethinyl estradiol for oral contraception. Norgestrel is composed of a racemic mixture of two stereoisomers, dextronorgestrel and levonorgestrel. However, only the levorotary enantio…
Segesterone acetate is a steroidal progestin or synthetic progesterone and a 19-norprogesterone derivative with no CH3 group radical in position 6 [A37048]. In animal studies, segesterone acetate was shown to be one of the most potent progestins [A37090]. It …