#psychoactive_drug__mind-altering_drug__consciousness-altering_drug__psychoactive_substance  a drug that can produce mood changes and distorted perceptions
  supertype:  drug  a substance that is used as a medicine or narcotic
  subtype:  designer_drug  a psychoactive drug deliberately synthesized to avoid anti-drug laws; mimics the effects of a banned drug; law was revised in 1986 to ban designer drugs
     subtype:  methylenedioxymethamphetamine__MDMA__Adam__ecstasy__x  designer drug designed to have the effects of amphetamines (it floods the brain with serotonin) but to avoid the drug laws; in 1985 it was declared illegal
  subtype:  dronabinol  psychoactive substance present in marijuana; used therapeutically to control nausea associated with cancer therapy
  subtype:  euphoriant  a psychoactive drug that tends to produce elation and euphoria
  subtype:  hallucinogen__hallucinogenic_drug__psychedelic_drug__psychedelicdrug__psychodelicdrug  a psychoactive drug that induces hallucinations or altered sensory experiences
     subtype:  lysergic_acid_diethylamide__LSD__acid  a powerful hallucinogenic drug
     subtype:  mescaline__peyote  the hallucinatory alkaloid that is the active agent in mescal buttons
     subtype:  phencyclidine_hydrochloride__phencyclidinehydrochloride__phencyclidine__PCP__angel_dust__angeldust  a drug used as an anesthetic by veterinarians; illicitly taken (originally in the form of powder or `dust') for its effects as a hallucinogen
     subtype:  psilocybin__psilocin  a hallucinogenic compound obtained from a mushroom
  subtype:  tetrahydrocannabinol__THC  psychoactive substance present in marijuana

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