Impact of Prolonged Cannabinoid Excretion in Chronic Daily Cannabis Smokers' Blood on Per Se Drugged Driving Laws
Author(s) -
Mateus M. Bergamaschi,
Erin L Karschner,
Robert S. Goodwin,
Karl B. Scheidweiler,
Jussi Hirvonen,
Regina HC Queiroz,
Marilyn A. Huestis
Publication year - 2013
Publication title -
clinical chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.705
H-Index - 218
eISSN - 1530-8561
pISSN - 0009-9147
DOI - 10.1373/clinchem.2012.195503
Subject(s) - cannabis , cannabinoid , urine , synthetic cannabinoids , marijuana smoking , tetrahydrocannabinol , medicine , saliva , forensic toxicology , driving under the influence , delta 9 tetrahydrocannabinol , poison control , anesthesia , physiology , chemistry , injury prevention , substance abuse , emergency medicine , psychiatry , chromatography , receptor , polysubstance dependence
Cannabis is the illicit drug most frequently reported with impaired driving and motor vehicle accidents. Some "per se" laws make it illegal to drive with any amount of drug in the body, while others establish blood, saliva, or urine concentrations above which it is illegal to drive. The persistence of Δ(9)-tetrahydrocannabinol (THC) in chronic daily cannabis smokers' blood is unknown.
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