methamphetamine

• Droga estimulante sintética derivada da anfetamina, usada principalmente de forma ilegal por seus efeitos eufóricos e estimulantes, mas também utilizada historicamente na medicina como estimulante do sistema nervoso e supressor do apetite.

A synthetic stimulant drug derived from amphetamine, typically used illegally for its euphoric and energizing effects, but also historically used in medical contexts as a nervous system stimulant and appetite suppressant.

incontável

1. C1formalmedical

   A powerful synthetic stimulant drug that affects the central nervous system, used medically in limited contexts for certain conditions and illegally as a recreational drug.

   Estimulante

   • Methamphetamine is sometimes prescribed for attention deficit hyperactivity disorder under strict supervision.
   • The substance is classified as a controlled substance due to its high potential for abuse and addiction.
   • Chronic use of methamphetamine can lead to severe health problems and cognitive decline.

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2. Illegal recreational substanceC1informalamerican

   An illicit drug often abused for its euphoric and energizing effects, commonly known in slang as "meth" or "crystal".

   Substância recreativa ilegal

   • He was arrested for possession of methamphetamine during a traffic stop.
   • Methamphetamine use has devastating effects on individuals and communities.
   • Law enforcement continues to crack down on illegal methamphetamine laboratories.

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3. Chemical compoundC2formaltechnical

   A crystalline hydrochloride derivative of amphetamine (chemical formula C₁₀H₁₅N), used as a central nervous system stimulant and appetite suppressant.

   Composto químico

   • Methamphetamine is synthesized from ephedrine through a series of chemical reactions.
   • The pharmacological action of methamphetamine increases dopamine levels in the brain.
   • Researchers study the neurotoxicity of methamphetamine in animal models.

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