Promestriene

Promestriene (INN), also known as estradiol 3-propyl 17β-methyl diether, is a synthetic estrogen which is used topically in a 1% cream formulation for the treatment of vaginal atrophy in women. It is the 3-propyl and 17β-methyl diether of estradiol and does not appear to convert into estradiol in the body. Promestriene is minimally absorbed and appears to have negligible systemic estrogenic effect. The drug has been described as a tropic agent and antiseborrheic. It has not been found to be effective in the treatment of pattern hair loss or other conditions of cutaneous androgenization. Promestriene was first introduced in France in 1974 and has been marketed in 34 countries worldwide. It has been used in millions of women.

Proligestone

Proligestone, sold under the brand names Covinan and Delvosteron, is a progestin medication which is used in veterinary medicine

Hydroxystenozole

Hydroxystenozole (INN), also known as 17α-methylandrost-4-eno[3,2-c]pyrazol-17β-ol, is an orally active androgen/anabolic steroid (AAS) and a 17α-alkylated derivative of testosterone that was described in the literature in 1967 but was never marketed

Bolenol

Bolenol, also known as 17α-ethyl-19-norandrost-5-en-17β-ol (ethylnorandrostenol), is a synthetic, orally active anabolic-androgenic steroid (AAS) and a 17α-alkylated derivative of 19-nortestosterone (nandrolone) that was never marketed. It was

Enestebol

Enestebol (INN), also known as 4-hydroxy-17α-methyl-δ1-testosterone, as well as 4,17β-dihydroxy-17α-methylandrosta-1,4-dien-3-one, is a synthetic and orally active anabolic–androgenic steroid (AAS) and a 17α-alkylated derivative of testosterone

Hydroxydione

Hydroxydione, as hydroxydione sodium succinate, also known as 21-Hydroxy-5β-pregnane-3,20-dione, is a neuroactive steroid which was formerly used as a general anesthetic, but was discontinued due to incidence of thrombophlebitis in patients. It was

Methallenestril

Methallenestril (INN), also known as methallenoestril (BAN) and as methallenestrol, as well as Horeau's acid, is a synthetic nonsteroidal estrogen and a derivative of allenolic acid and allenestrol that was formerly used to treat menstrual issues but is

Bolazine

Bolazine (INN), also known as 2α-methyl-5α-androstan-17β-ol-3-one azine, is a synthetic androgen/anabolic steroid (AAS) of the dihydrotestosterone (DHT) group which was never marketed. It is not orally active and is used as the ester prodrug bolazine

Methandriol

Methandriol, also known as methylandrostenediol, is an androgen and anabolic steroid (AAS) medication which was developed by Organon and is used in both oral and injectable formulations. It is an orally active 17α-alkylated AAS and a derivative of the

Cyanoketone

Cyanoketone, also known as 2α-cyano-4,4',17α-trimethylandrost-5-en-17β-ol-3-one (CTM), is a synthetic androstane steroid and a steroidogenesis inhibitor which is used in scientific research. On account of its structural similarity to pregnenolone

Cassava Sciences

Cassava Sciences is a pharmaceutical company based in Austin, Texas, USA. Established in 1998 as Pain Therapeutics, the new name was adopted to focus on drugs for neurodegenerative diseases like Alzheimer's disease. Its founder, Chief Executive Officer