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	~~'''Pregnenolone acetate''' is a [[~~synthetic~~]] [[steroid]] and [[~~derivative]] of [[pregnenolone~~]], a [[naturally occurring]] steroid in the body~~. ~~It is used in the field~~ of ~~[[medicine]] and [[pharmacology]] for its various [[biological effects]].~~		{{Short description\|A synthetic derivative of pregnenolone}}
			{{Drugbox
			\| verifiedfields = changed
			\| verifiedrevid = 477002123
			\| image = Pregnenolone_acetate.svg
			\| image_size = 200px
			\| image_alt =
			\| image_caption = Chemical structure of pregnenolone acetate
			}}

	==~~Chemistry~~==		'''Pregnenolone acetate''' is a synthetic [[steroid]] and a derivative of [[pregnenolone]], a naturally occurring [[steroid hormone]]. It is used in various medical applications due to its role as a precursor in the biosynthesis of other steroid hormones.
	Pregnenolone acetate is a [[~~synthetic compound~~]] ~~that belongs to the class of~~ [[~~organic compounds~~]] ~~known as~~ [[~~21-hydroxysteroids~~]]. ~~These are steroids carrying a~~ [[~~hydroxyl group~~]] at the 21-~~position~~ of ~~the steroid backbone~~. ~~The systematic name of pregnenolone~~ acetate is ~~(3S~~,8R,9S,~~10R~~,~~13S~~,~~14S,17S)-17-acetyl-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta~~[a]~~phenanthren-3-ol~~.
			==Chemical Structure==
			[[File:Pregnenolone_acetate.svg\|thumb\|right\|200px\|Chemical structure of pregnenolone acetate]]
			Pregnenolone acetate is a [[pregnane]] [[steroid]] and a [[C21]] [[steroid]] with the chemical formula C<sub>23</sub>H<sub>34</sub>O<sub>3</sub>. It is the acetate ester of [[pregnenolone]], which means it has an acetyl group attached to the 3_-hydroxyl group of pregnenolone.

			==Synthesis and Metabolism==
			Pregnenolone acetate is synthesized from [[pregnenolone]] through an esterification process. In the body, it can be converted back to pregnenolone by the action of esterases, which cleave the acetate group. Pregnenolone itself is a precursor to various other [[steroid hormones]], including [[progesterone]], [[cortisol]], and [[testosterone]].

	==Pharmacology==		==Pharmacology==
	~~In [[pharmacology]], pregnenolone~~ acetate is ~~known to have [[neurosteroid]] effects. Neurosteroids are steroids synthesized~~ in ~~the [[brain]] that are involved~~ in a ~~wide range~~ of ~~functions, including [[cognition]], [[mood]], [[pain]] perception, and [[stress response]]~~. ~~Pregnenolone acetate has been shown~~ to ~~enhance~~ [[~~memory~~]] and [[~~cognitive function~~]] ~~in animal studies~~.		Pregnenolone acetate is used in medicine primarily for its role in hormone replacement therapy and as a precursor in the synthesis of other steroid hormones. It is known to have effects on the [[central nervous system]] and may influence [[neurosteroid]] activity, although its exact mechanisms of action are not fully understood.

	==Medical ~~Use~~==		==Medical Uses==
	Pregnenolone acetate ~~is used~~ in ~~the treatment of~~ various ~~medical~~ conditions~~. It has been used as a~~ [[~~topical medication~~]] ~~for the treatment of~~ [[~~psoriasis~~]], ~~a chronic skin condition. It has also been used in the treatment of~~ [[~~rheumatoid arthritis~~]], ~~a chronic inflammatory disorder affecting the joints~~.		Pregnenolone acetate has been studied for its potential use in treating various conditions, including [[adrenal insufficiency]], [[inflammatory diseases]], and certain [[neurological disorders]]. However, its clinical applications are limited, and it is not as widely used as other steroid derivatives.

	==Safety and Side Effects==		==Safety and Side Effects==
	~~Like all medications~~, pregnenolone acetate can ~~cause [[~~side effects]]. ~~These can include [[skin irritation]] when used topically, and systemic~~ side effects ~~such as [[nausea]]~~, ~~[[headache]]~~, and ~~[[dizziness]] when taken orally~~. It is important to use this ~~medication~~ under ~~the~~ supervision ~~of a healthcare provider~~.		As with other steroid hormones, the use of pregnenolone acetate can lead to side effects, particularly if used inappropriately or at high doses. Potential side effects include hormonal imbalances, mood changes, and metabolic disturbances. It is important to use this compound under medical supervision.

	==~~See Also~~==		==Related pages==
	* [[Pregnenolone]]		* [[Pregnenolone]]
	* [[Steroid]]		* [[Steroid hormone]]
			* [[Hormone replacement therapy]]
	* [[Neurosteroid]]		* [[Neurosteroid]]
	* [[21-hydroxysteroids]]

			[[Category:Steroids]]
			[[Category:Hormones]]
	[[Category:Pharmacology]]		[[Category:Pharmacology]]
	~~[[Category:Medicine]]~~
	~~[[Category:Chemistry]]~~
	~~[[Category:Organic compounds]]~~
	~~[[Category:Synthetic compounds]]~~
	~~[[Category:Steroids]]~~
	~~[[Category:Neurosteroids]]~~
	~~[[Category:21-hydroxysteroids]]~~

	~~{{Pharmacology-stub}}~~
	~~{{Medicine-stub}}~~
	~~{{Chemistry-stub}}~~

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'''Pregnenolone acetate''' is a [[synthetic]] [[steroid]] and [[derivative]] of [[pregnenolone]], a [[naturally occurring]] steroid in the body. It is used in the field of [[medicine]] and [[pharmacology]] for its various [[biological effects]].

==Chemistry==
Pregnenolone acetate is a [[synthetic compound]] that belongs to the class of [[organic compounds]] known as [[21-hydroxysteroids]]. These are steroids carrying a [[hydroxyl group]] at the 21-position of the steroid backbone. The systematic name of pregnenolone acetate is (3S,8R,9S,10R,13S,14S,17S)-17-acetyl-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol.

==Pharmacology==
In [[pharmacology]], pregnenolone acetate is known to have [[neurosteroid]] effects. Neurosteroids are steroids synthesized in the [[brain]] that are involved in a wide range of functions, including [[cognition]], [[mood]], [[pain]] perception, and [[stress response]]. Pregnenolone acetate has been shown to enhance [[memory]] and [[cognitive function]] in animal studies.

==Medical Use==
Pregnenolone acetate is used in the treatment of various medical conditions. It has been used as a [[topical medication]] for the treatment of [[psoriasis]], a chronic skin condition. It has also been used in the treatment of [[rheumatoid arthritis]], a chronic inflammatory disorder affecting the joints.

==Safety and Side Effects==
Like all medications, pregnenolone acetate can cause [[side effects]]. These can include [[skin irritation]] when used topically, and systemic side effects such as [[nausea]], [[headache]], and [[dizziness]] when taken orally. It is important to use this medication under the supervision of a healthcare provider.

==See Also==
* [[Pregnenolone]]
* [[Steroid]]
* [[Neurosteroid]]
* [[21-hydroxysteroids]]

[[Category:Pharmacology]]
[[Category:Medicine]]
[[Category:Chemistry]]
[[Category:Organic compounds]]
[[Category:Synthetic compounds]]
[[Category:Steroids]]
[[Category:Neurosteroids]]
[[Category:21-hydroxysteroids]]

{{Pharmacology-stub}}
{{Medicine-stub}}
{{Chemistry-stub}}

Pregnenolone acetate - Revision history

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