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The study confirmed that although paper currency was most often contaminated with cocaine, other drugs of abuse may also be detected in bills. [4] [5] Another study, conducted at Argonne National Laboratory, found that four out of five dollar bills in Chicago suburbs contain traces of cocaine. Previous studies have found similar contamination ...
Levamisole has become a common additive to illicit cocaine. It is thought to intensify the "high" by releasing dopamine in the brain, acts as a bulking agent, and is a difficult adulterant to recognize. Potential risks of levamisole-laced cocaine include neutropenia, agranulocytosis, arthralgias, retiform purpura, skin necrosis, and fever.
Cocaine stimulates the mesolimbic pathway in the brain. [15] Mental effects may include an intense feeling of happiness, sexual arousal, loss of contact with reality, or agitation. [12] Physical effects may include a fast heart rate, sweating, and dilated pupils. [12] High doses can result in high blood pressure or high body temperature. [16]
The fight against cocaine intensified between 2000 and 2015 with "Plan Colombia", a billion dollar campaign by the U.S. to help Colombia battle drugs. "Despite our best efforts, illegal cocaine is ...
It is a primary metabolite of cocaine, [1] and is pharmacologically inactive. [2] It is the corresponding carboxylic acid of cocaine, its methyl ester. It is formed in the liver by the metabolism of cocaine by hydrolysis, catalysed by carboxylesterases, and subsequently excreted in the urine. It is readily synthesised by boiling cocaine ...
The legal status of cocaine varies worldwide. Even though many countries have banned the sale of cocaine for recreational use, some have legalized it for possession, personal use, transportation, and cultivation, while some have decriminalized it for certain uses. It is necessary to distinguish cocaine from coca leaves or the plant itself.
Coca leaf is the raw material for the manufacture of the drug cocaine, a powerful stimulant and anaesthetic extracted chemically from large quantities of coca leaves. Today, since it has mostly been replaced as a medical anaesthetic by synthetic analogues such as procaine, cocaine is best known as an illegal recreational drug.
Black cocaine (Spanish: coca negra) is a mixture of regular cocaine base or cocaine hydrochloride with various other substances. These other substances are added These other substances are added to camouflage the typical appearance (pigments and dyes, e.g. charcoal),