Mephobarbital

This MedLibrary.org supplementary page on Mephobarbital is provided directly from the open source Wikipedia as a service to our readers. Please see the note below on authorship of this content, as well as the Wikipedia usage guidelines. To search for other content from our encyclopedia supplement, please use the form below:

Methylphenobarbital
Systematic (IUPAC) name
5-phenyl-5-ethyl-
3-methylbarbituric acid
Identifiers
CAS number 115-38-8
ATC code N03AA01
PubChem 8271
DrugBank APRD00047
Chemical data
Formula C13H14N2O3 
Mol. mass 246.3
Pharmacokinetic data
Bioavailability  ?
Protein binding 70-76%
Metabolism Hepatic
Half life 34 hours
Excretion  ?
Therapeutic considerations
Pregnancy cat.

?

Legal status

Schedule IV(US)

Routes  ?

Methylphenobarbital, also known as mephobarbital, (marketed in the US under the brand name Mebaral by Ovation) is a drug which is a barbiturate derivative.

Methylphenobarbital is used as a sedative, anxiolytic and anticonvulsant. It is the N-methylated analogue of phenobarbital, and has similar indications, therapeutic value, and tolerability.

Approval History

  • 1935 Mebaral was introduced by Winthrop Pharmaceuticals.
  • 2001 Methylphenobarbital discontinued in the UK.
  • 2003 Mebaral acquired by Ovation Pharmaceuticals (specialty pharmaceutical company who acquire underpromoted branded pharmaceutical products).

Overdose symptoms

Symptoms of overdose of metharbital include confusion, decrease in or loss of reflexes, somnolence, pyrexia, irritability, hypothermia, poor judgment, shortness of breath or slow/troubled breathing, slow heartbeat, slurred speech, staggering, trouble in sleeping, unusual movements of the eyes, weakness

References

  • The Treatment of Epilepsy 2nd Ed by S. D. Shorvon (Editor), David R. Fish (Editor), Emilio Perucca (Editor), W. Edwin Dodson (Editor). Published by Blackwell 2004. ISBN 0-632-06046-8


Wikipedia content modification information:

  • This page was last modified on 1 April 2008, at 15:02.

Wikipedia Authorship and Review

Wikipedia content provided here is not reviewed directly by MedLibrary.org. Wikipedia content is authored by an open community of volunteers and is not produced by or in any way affiliated with MedLibrary.org.

Wikipedia Usage Guidelines

This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article on "Mephobarbital".

The URL for this specific entry is:

All Wikipedia text is available under the terms of the GNU Free Documentation License. (See Copyrights for details). Wikipedia® is a registered trademark of the Wikimedia Foundation, Inc.