Enclomifene: Difference between revisions

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'''Enclomifene''' (INN, USAN) (developmental code names GTx-758, RMI-16289), also known as '''[[enclomiphene]]''' (BAN), is a nonsteroidal [[selective estrogen receptor modulator]] (SERM) of the [[triphenylethylene]] group that is under development for the treatment of [[hypogonadism]] and [[breast cancer]].
== Enclomifene ==


==Pharmacology==
[[File:Enclomifene.png|thumb|right|Chemical structure of Enclomifene]]
Enclomifene is a SERM, or an anti-estrogen, which decreases the effect of estrogen in the body. It is the trans-isomer of [[clomifene]] (clomiphene). Enclomifene constitutes about 70% of the mixture in clomifene, with the remaining 30% being composed of its cis-isomer, [[zuclomifene]].


==Medical Uses==
'''Enclomifene''' is a nonsteroidal [[selective estrogen receptor modulator]] (SERM) that is used primarily in the treatment of [[male hypogonadism]] and as a fertility agent. It is one of the two geometric isomers of [[clomifene]], the other being [[zuclomifene]].
Enclomifene is used for the treatment of secondary hypogonadism in overweight men wishing to restore normal testicular function. It is also being developed for use in the treatment of men with low testosterone levels who wish to preserve their fertility.


==Side Effects==
== Mechanism of Action ==
The most common side effects of enclomifene include headache, nausea, and in some cases, visual disturbances. These side effects are generally mild and temporary.


==Development==
Enclomifene acts by binding to estrogen receptors in the [[hypothalamus]], which leads to an increase in the release of [[gonadotropin-releasing hormone]] (GnRH). This, in turn, stimulates the [[pituitary gland]] to secrete [[luteinizing hormone]] (LH) and [[follicle-stimulating hormone]] (FSH), which promote the production of [[testosterone]] in the [[testes]].
Enclomifene was developed by GTx, Inc., a biopharmaceutical company based in Memphis, Tennessee. It is currently in the late stages of clinical development.


==See Also==
== Clinical Uses ==
 
Enclomifene is primarily used in the treatment of male hypogonadism, a condition characterized by low levels of testosterone. It is also used as a fertility agent in men, as it can increase sperm production by stimulating the testes.
 
=== Male Hypogonadism ===
 
In cases of male hypogonadism, enclomifene is used to restore normal testosterone levels. This can help alleviate symptoms such as fatigue, decreased libido, and loss of muscle mass.
 
=== Fertility Treatment ===
 
Enclomifene is used to treat male infertility by increasing sperm count and motility. It is often prescribed when low sperm count is a contributing factor to infertility.
 
== Side Effects ==
 
Common side effects of enclomifene include hot flashes, mood swings, and headaches. In some cases, it may cause visual disturbances or gastrointestinal discomfort.
 
== Pharmacokinetics ==
 
Enclomifene is administered orally and is well absorbed from the gastrointestinal tract. It undergoes hepatic metabolism and is excreted primarily in the feces.
 
== Related Compounds ==
 
Enclomifene is closely related to [[clomifene]], which is a mixture of enclomifene and zuclomifene. Clomifene is also used as a fertility agent in women to induce ovulation.
 
== Related Pages ==
 
* [[Clomifene]]
* [[Selective estrogen receptor modulator]]
* [[Selective estrogen receptor modulator]]
* [[Clomifene]]
* [[Male hypogonadism]]
* [[Zuclomifene]]
* [[Testosterone]]
 
==References==
<references />


[[Category:Selective estrogen receptor modulators]]
[[Category:Selective estrogen receptor modulators]]
[[Category:Triphenylethylenes]]
[[Category:Andrology]]
[[Category:Enclomifene]]
[[Category:Infertility]]
[[Category:Drugs]]
{{stub}}

Latest revision as of 03:53, 13 February 2025

Enclomifene[edit]

Chemical structure of Enclomifene

Enclomifene is a nonsteroidal selective estrogen receptor modulator (SERM) that is used primarily in the treatment of male hypogonadism and as a fertility agent. It is one of the two geometric isomers of clomifene, the other being zuclomifene.

Mechanism of Action[edit]

Enclomifene acts by binding to estrogen receptors in the hypothalamus, which leads to an increase in the release of gonadotropin-releasing hormone (GnRH). This, in turn, stimulates the pituitary gland to secrete luteinizing hormone (LH) and follicle-stimulating hormone (FSH), which promote the production of testosterone in the testes.

Clinical Uses[edit]

Enclomifene is primarily used in the treatment of male hypogonadism, a condition characterized by low levels of testosterone. It is also used as a fertility agent in men, as it can increase sperm production by stimulating the testes.

Male Hypogonadism[edit]

In cases of male hypogonadism, enclomifene is used to restore normal testosterone levels. This can help alleviate symptoms such as fatigue, decreased libido, and loss of muscle mass.

Fertility Treatment[edit]

Enclomifene is used to treat male infertility by increasing sperm count and motility. It is often prescribed when low sperm count is a contributing factor to infertility.

Side Effects[edit]

Common side effects of enclomifene include hot flashes, mood swings, and headaches. In some cases, it may cause visual disturbances or gastrointestinal discomfort.

Pharmacokinetics[edit]

Enclomifene is administered orally and is well absorbed from the gastrointestinal tract. It undergoes hepatic metabolism and is excreted primarily in the feces.

Related Compounds[edit]

Enclomifene is closely related to clomifene, which is a mixture of enclomifene and zuclomifene. Clomifene is also used as a fertility agent in women to induce ovulation.

Related Pages[edit]