出典:Wiktionary
From meth- + amphetamine; 1945–1950.
methamphetamine (複数形 methamphetamines)
出典:Wikipedia
出典:『Wikipedia』 (2011/06/17 20:18 UTC 版)
Methamphetamine (pronounced /ˌmɛθæmˈfɛtəmiːn/ listen) (USAN) or methamfetamine (INN) , methylamphetamine, N-methylamphetamine, or desoxyephedrine, colloquially known as "meth", "ice" or "crystal meth", is a psychostimulant of the phenethylamine and amphetamine class of psychoactive drugs. It increases alertness, concentration, energy, and in high doses, can induce euphoria, enhances self-esteem, and increase libido. Methamphetamine has high potential for abuse and addiction by activating the psychological reward system via triggering a cascading release of dopamine in the brain. Methamphetamine is FDA approved for the treatment of ADHD and exogenous obesity, dispensed in the USA under the trademark name Desoxyn.
興奮剤.
a chemical, called {ethionamide}
dynamized medicine
a narcotic
a panacea (for all complaints)