Orv Hetil. 2001 Apr; 142(15): 771-3.

[Marijuana--2000]

BÃ¡lint GS.

Szegedi TudomÃ¡nyegyetem, AltalÃ¡nos OrvostudomÃ¡nyi Kar, Szent-GyÃ¶rgyi Albert Orvos- Ã©s GyÃ³gyszerÃ©sztudomÃ¡nyi Centrum, PszichiÃ¡triai Klinika, Klinikai FarmakolÃ³giai LaboratÃ³rium.

Marihuana (Cannabis sativa, the hemp plant) is one of the most widely used illicit drugs all over the world. Cannabis products are usually smoked. The plant contains chemicals called cannabinoids. One of these, 1-delta-9-tetrahydro-cannabinol (THC) is believed be responsible for most of the characteristic psychoactive (euphoria) and cardiovascular (tachycardia, conjuctivitis) effects. Although some clinical studies suggest the medical utility of marihuana (i.e. on the basis of its antiemetic, anticonvulsive and analgesic effect)--the scientific evidence is weak. Therefore the complete legalization of the drug is strongly opposed.