Betamethadol - Revision history

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-'''Betamethadol''' is a synthetic [[opioid]] analgesic that is part of the [[phenylpiperidine]] class of opioids. It is chemically related to [[methadone]] and is used in the treatment of severe pain. Betamethadol has a high potential for addiction and is classified as a Schedule II controlled substance in the United States.
+== Betamethadol ==
-==Pharmacology==
+[[File:Betamethadol.svg|Chemical structure of Betamethadol|thumb|right]]
-==Clinical Use==
+'''Betamethadol''' is a synthetic opioid analgesic that is structurally related to [[methadone]]. It is used primarily for its analgesic properties in the management of moderate to severe pain. Betamethadol is a racemic mixture, meaning it contains two enantiomers, which are mirror images of each other. These enantiomers are known as [[levacetylmethadol]] (LAAM) and [[dextroacetylmethadol]].
-==Side Effects==
+== Pharmacology ==
-==See Also==
+Betamethadol acts on the [[opioid receptors]] in the central nervous system, primarily the [[mu-opioid receptor]], to produce analgesia. Like other opioids, it can also produce euphoria, respiratory depression, and physical dependence. The drug's effects are similar to those of methadone, but it has a longer duration of action due to its active metabolites.
 * [[Opioid]]
-* [[Methadone]]
+* [[Analgesic]]
-* [[Phenylpiperidine]]
 [[Category:Opioids]]
 [[Category:Analgesics]]
-[[Category:Phenylpiperidines]]
+[[Category:Synthetic opioids]]

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			File:Betamethadol.svg\|Betamethadol
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	File:Betamethadol.svg\|Betamethadol		File:Betamethadol.svg\|Betamethadol
	File:Betamethadol molecule ball.png\|Betamethadol molecule ball		File:Betamethadol molecule ball.png\|Betamethadol molecule ball
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			File:Betamethadol.svg\|Betamethadol
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New page

'''Betamethadol''' is a synthetic [[opioid]] analgesic that is part of the [[phenylpiperidine]] class of opioids. It is chemically related to [[methadone]] and is used in the treatment of severe pain. Betamethadol has a high potential for addiction and is classified as a Schedule II controlled substance in the United States.

==Pharmacology==
Betamethadol acts on the [[mu opioid receptor]] in the central nervous system to produce analgesia. It also has effects on the [[kappa opioid receptor]] and the [[delta opioid receptor]], which may contribute to its analgesic effects. Betamethadol is metabolized in the liver by the [[cytochrome P450]] enzyme system.

==Clinical Use==
Betamethadol is used in the treatment of severe pain, such as that associated with cancer or major surgery. It is typically administered orally, but can also be given by injection. Due to its high potential for addiction, it is usually reserved for use in patients who have not responded to other, less potent opioids.

==Side Effects==
Common side effects of betamethadol include nausea, vomiting, constipation, and drowsiness. More serious side effects can include respiratory depression, addiction, and overdose. Patients taking betamethadol should be closely monitored for signs of these serious side effects.

==See Also==
* [[Opioid]]
* [[Methadone]]
* [[Phenylpiperidine]]

[[Category:Opioids]]
[[Category:Analgesics]]
[[Category:Phenylpiperidines]]

{{medicine-stub}}