Abstract Δ 9-Tetrahydrocannabinol (THC) is the main source of the pharmacological effects
caused by the consumption of cannabis, both the marijuana-like action and the medicinal …

The use of cannabis for both recreational and medicinal purposes dates back for thousands
of years. 15 91 It is perceived widely by recreational users as a harmless drug, a view …

We compared oral fluid testing to urine testing in subjects who were administered single
doses of marijuana by smoked and oral routes. Oral fluid specimens were collected with the …

Symptoms of dependence and withdrawal after the frequent administration of high doses
(210 mg/day) of oral Δ 9-tetrahydrocannabinol (THC) have been reported, yet little is known …

Since the discovery of an endogenous cannabinoid system, research into the pharmacology
and therapeutic potential of cannabinoids has steadily increased. Two subtypes of G-protein …

Previous studies suggest that there are sex differences in endocannabinoid function and the
response to exogenous cannabinoids, though data from clinical studies comparing acute …

Rationale: Naltrexone, an opioid antagonist, is currently approved as a treatment for heroin
dependence. However, naltrexone is generally not well accepted by patients, and …

Rationale. Although smoked marijuana contains at least 60 cannabinoids, Δ 9-
tetrahydrocannabinol (Δ 9-THC) is presumed to be the cannabinoid primarily responsible for …

Cannabis is one of the oldest and most commonly abused drugs in the world. Recently,
tremendous advances have been made in our understanding of the endogenous …

Rationale It is not clear how the deleterious effects of amphetamines on driving performance
are mediated in terms of select cognitive processes. Objectives The current three separate …