AskDefine | Define Nembutal

Dictionary Definition

Nembutal n : a barbiturate (trade name Nembutal) used as a sedative and hypnotic and anti-spasmodic [syn: pentobarbital sodium, pentobarbital, yellow jacket]

Extensive Definition

Pentobarbital is a short-acting barbiturate that is available as both a free acid and a sodium salt, the former of which is only slightly soluble in water and ethanol. One trade name for this drug is Nembutal, coined by Dr. John S. Lundy, who started using it in 1930, from the structural formula of the sodium salt—Na (sodium) + ethyl + methyl + butyl + al (common suffix for barbiturates).

Uses

Approved

Pentobarbital's FDA approved human uses include treatment of seizures and preoperative (and other) sedation; it is also approved as a short-term hypnotic.
In France and the Netherlands, it is no longer used in the treatment of insomnia, nor as a preanesthetic.

Unapproved/Investigational/Off-Label

Off-label uses of pentobarbital include reduction of intracranial pressure in Reye's syndrome, traumatic brain injury Pentobarbital is an ingredient in Equithesin.

Veterinary Euthanasia

It is used by itself, or more often in combination with complementary agents such as phenytoin, in commercial animal euthanasia injectable solutions. Trade names include Euthasol, Euthatal, Beuthanasia-D, and Fatal Plus.

Human Euthanasia

In the Netherlands, a pentobarbital elixer is used as an alternative for patients who wish to take the barbiturate needed for the lethal cocktail themself, instead of having it administered intravenously, in which case thiopenthal is used. Pentobarbital has no medical use anymore in the Netherlands, and is only used for euthanasia.
Pentobarbital has also been used for physician-assisted suicide. It is commonly used in Oregon for physician assisted suicide., and is also used by Dignitas (euthanasia group). Pentobarbital was also used for this purpose in the Northern Territory of Australia, prior to euthanasia becoming illegal in that region.

Folklore

A pentobarbital suppository was cited in an October 2006 news article in WorldNetDaily.com as the cause of death of Marilyn Monroe.
The Clash makes a reference to it in the song The Right Profile from the album London Calling in which the lyrics read "Nembutal numbs it all, but I prefer... alcohol!"
The song "Yellow Submarine" by The Beatles is rumored to reference to Nembutal due to the color and shape of the capsules. However, Paul McCartney has denied this, stating that he had written the song as a children's tune.

Metabolism

Pentobarbital undergoes first-pass metabolism in the liver and possibly the intestines.

Drug Interactions

Administration of alcohol, opioids, antihistamines, other sedative-hypnotics, and other central nervous system depressants will greatly increase the sedation caused by pentobarbital.

References and End Notes

External links

Nembutal in German: Pentobarbital
Nembutal in Galician: Pentobarbital
Nembutal in Japanese: ペントバルビタール
Nembutal in Portuguese: Pentobarbital
Nembutal in Russian: Пентобарбитал
Nembutal in Finnish: Pentobarbitaali
Nembutal in Swedish: Pentobarbital

Synonyms, Antonyms and Related Words

Amytal, Amytal pill, Demerol, Dolophine, H, Luminal, Luminal pill, M, Mickey Finn, Nembutal pill, Seconal, Seconal pill, Tuinal, Tuinal pill, alcohol, amobarbital sodium, analgesic, anodyne, barb, barbiturate, barbiturate pill, black stuff, blue, blue angel, blue devil, blue heaven, blue velvet, calmative, chloral hydrate, codeine, codeine cough syrup, depressant, depressor, dolly, downer, goofball, hard stuff, heroin, hop, horse, hypnotic, junk, knockout drops, laudanum, liquor, lotus, meperidine, methadone, morphia, morphine, narcotic, opiate, opium, pacifier, pain killer, paregoric, pen yan, phenobarbital, phenobarbital sodium, purple heart, quietener, rainbow, red, scag, secobarbital sodium, sedative, shit, sleep-inducer, sleeper, sleeping draught, sleeping pill, smack, sodium thiopental, somnifacient, soother, soothing syrup, soporific, tar, tranquilizer, turps, white stuff, yellow, yellow jacket
Privacy Policy, About Us, Terms and Conditions, Contact Us
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2
Material from Wikipedia, Wiktionary, Dict
Valid HTML 4.01 Strict, Valid CSS Level 2.1