Ritter
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Registered: 20-6-2008
Location: Earth
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Mood: Curious
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Opioid receptors and legal highs: Salvia divinorum and Kratom
Here is a recent abstract about two emerging 'legal high' substances. I had read about salvinorin A (the diterpene active ingredient in Salvia
divinorum) but Kratom was new to me.
| Quote: | Clin Toxicol (Phila). 2008 Feb;46(2):146-52.
Opioid receptors and legal highs: Salvia divinorum and Kratom.
Babu KM, McCurdy CR, Boyer EW.
Division of Medical Toxicology, Department of Emergency Medicine, University of Massachusetts Medical School, Worcester, Massachusetts 01655, USA.
kavita_babu@yahoo.com
Salvia divinorum and Mitragyna speciosa ("Kratom"), two unscheduled dietary supplements whose active agents are opioid receptor agonists, have
discrete psychoactive effects that have contributed to their increasing popularity. Salvia divinorum contains the highly selective kappa- opioid
receptor agonist salvinorin A; this compound produces visual hallucinations and synesthesia. Mitragynine, the major alkaloid identified from Kratom,
has been reported as a partial opioid agonist producing similar effects to morphine. An interesting minor alkaloid of Kratom, 7-hydroxymitragynine,
has been reported to be more potent than morphine. Both Kratom alkaloids are reported to activate supraspinal mu- and delta- opioid receptors,
explaining their use by chronic narcotics users to ameliorate opioid withdrawal symptoms. Despite their widespread Internet availability, use of
Salvia divinorum and Kratom represents an emerging trend that escapes traditional methods of toxicologic monitoring. The purpose of this article is to
familiarize toxicologists and poison control specialists with these emerging psychoactive dietary supplements.
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Info on Kratom: http://www.erowid.org/plants/kratom/kratom.shtml
Info on Salvia divinorum: http://www.erowid.org/plants/salvia/salvia.shtml
[Edited on 5-7-2008 by Ritter]
Ritter
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\"The production of too many useful things results in too many useless people.\"
Karl Marx
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stoichiometric_steve
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Salvia divinorum has been outlawed in Germany as of June 1st, 2008.
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Ritter
Hazard to Others
Posts: 370
Registered: 20-6-2008
Location: Earth
Member Is Offline
Mood: Curious
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| Quote: | Originally posted by stoichiometric_steve
Salvia divinorum has been outlawed in Germany as of June 1st, 2008. |
Those Germans just gave it the Good Housekeeping Seal of Approval!
Ritter
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\"The production of too many useful things results in too many useless people.\"
Karl Marx
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