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Methamphetamine was discovered in 1893 and exists as two enantiomers: levo-methamphetamine and dextro-methamphetamine. [ note 2 ] Methamphetamine properly refers to a specific chemical substance, the racemic free base , which is an equal mixture of levomethamphetamine and dextromethamphetamine in their pure amine forms, but the hydrochloride ...
Methamphetamine is FDA approved for the treatment of ADHD and exogenous obesity. It is dispensed in the USA under the trademark name "Desoxyn" [22] and manufactured by Ovation Pharmaceuticals. [23] The levorotary form of methamphetamine, called levomethamphetamine, is an over-the-counter drug used in nasal decongestants inhalers. [24]
In low doses, methamphetamine can cause an elevated mood and increase alertness, concentration, and energy in fatigued individuals. [95] [140] At higher doses, it can induce psychosis, rhabdomyolysis, and cerebral hemorrhage. [95] [140] Methamphetamine is known to have a high potential for abuse and addiction.
In 2021, about 1.6 million people ages 12 and up in the U.S. had a methamphetamine use disorder and 1.4 million had a cocaine use disorder, according to data from the Substance Abuse and Mental ...
Different ATS also have different toxic dose. Methamphetamine fatality from ATS have been reported after ingestion of a minimal dose of 1.3 mg/kg, while the estimated minimum lethal dose in a non-addicted adult is 200 mg. [14] [26] Generally, children are more likely to develop toxicity and have lower chances of developing tolerance. [14]
3,4-Methyl enedioxy methamphetamine ... MDMA therapies have only been approved for research purposes, with no widely accepted medical indications, [10] [59] ...
Regular meth users say online platforms have fundamentally changed the experience of using, worsening parts of an already blazing global meth addiction problem. How Zoom became a haven for meth ...
Methamphetamine accounts for 84% of illegal drug use in Japan and has a relatively high street value in the country (around 10 times the street value in production regions). [18] Netherlands: Unenforced: Illegal: Illegal: Illegal: Methamphetamine is not approved for medical use in The Netherlands. It falls under Schedule I of the Opium Act. [19]