delta 9 tetrahydrocannabinol/fever

d-Amphetamine increases the motor activity at a dose range of 0.5-4 mg/kg. delta(9)-Tetrahydrocannabinol (THC) diminishes this effect dose-dependently. Also, the hyperthermia caused by 5 mg/kg d-amphetamine is antagonized by THC, whereas the d-amphetamine induced stereotype movements (above 4 mg/kg)

Most recreational users of 3, 4-methylenedioxymethamphetamine (MDMA or "ecstasy") also take cannabis, in part because cannabis can reduce the dysphoric symptoms of the ecstasy come-down such as agitation and insomnia. Although previous animal studies have examined the acute effects of

Cannabinoid-MDMA interactions were examined in male Wistar rats. MDMA (4 x 5 mg/kg or 2 x 10 mg/kg over 4 h on each of 2 days) was administered with or without Delta 9-tetrahydrocannabinol (THC) (4 x 2.5 mg/kg), the synthetic cannabinoid receptor agonist CP 55,940 (2 x 0.1 or 0.2 mg/kg) or the

Delta 9-Tetrahydrocannabinol (20 mg/kg i.p.) and propranolol (20 and 50 mg/kg i.p.) produced marked falls in the rectal temperatures of mice kept at an ambient temperature of 22 degrees C. Propranolol (50 mg/kg i.p.) also decreased the thermogenic activity of brown fat, as measured by a decrease in

Tetrabenazine evoked a biphasic response in rectal temperature of the rat following intraperitoneal administration of 4.4--70.0 mg/kg. The initial hyperthermia was inversely related to the dose while the subsequent hypothermia was dose-dependent. This biphasic effect on temperature was similar to

BACKGROUND Cannabis is commonly consumed by Ecstasy (3,4-methylenedioxymethamphetamine; MDMA) users, including as an intentional strategy to manipulate the drug experience. The most active psychoactive constituent in cannabis, Δ(9)-tetrahydrocannabinol (THC), and other drugs with partial or full

Role of brain monoamines in the hyprothermic activity of cannabis resin (CI) in albino rats was studied using agents which influence monoamine synthesis, storage, release, reuptake, metabolism and receptor activity and monoaminergic neuronal activity. Delta-9-tetrahydrocannabinol content of resin

delta 9-Tetrahydrocannabinol (THC), 11-hydroxy delta 9-tetrahydrocannabinol (11-OH-THC) and the synthetic dimethylheptyl analogue of THC (DMHP) were injected intracerebrally into proven chemosensitive sites in the hypothalamus of unanesthetized cats with implanted microinjection guide tubes. 100

The behavioral responses of the rat to an extract of Cannabis sativa were examined after IP injection of 5, 15 and 30 mg/kg (expressed as delta 9 tetrahydrocannabinol). The lowest dose of the extract induced stereotyped behavior (rhythmic head movements, intermittent gnawing and sniffing) together