Colombian and Mexican drug cartels, which have been using Honduras, Guatemala and El Salvador as drug-trafficking transit points, have added Costa Rica, according to The Wall Street Journal.
A California state senator has proposed legislation that would allow misdemeanor charges to be filed in cases of simple possession of heroin and cocaine, instead of felony charges.
The Chinese movement exercise known as qigong may help control cocaine craving early in recovery, a new study suggests.
The shape of cocaine users’ brains may influence whether they become addicted to the drug, British researchers have found. A smaller frontal lobe is associated with a greater risk of cocaine addiction.
New research suggests people with common genetic mutations have an almost eightfold increased risk of dying from cocaine abuse. The mutations affect the chemical messenger dopamine in the brain.
A new study suggests combining the anti-seizure drug topiramate with amphetamines may help treat cocaine addiction.
A new study presented at the American Heart Association annual meeting suggests people who use cocaine may have stiffer arteries, higher blood pressure and thicker heart muscles, all of which can lead to a heart attack.
A new study on rats suggests the experience of becoming a mother may change a female’s response to cocaine, dampening the drug’s effects.
A combination of the drugs naltrexone and buprenorphine might be an effective treatment for cocaine addiction, a study in rats suggests.
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