Medical research

Possible tool to help cocaine users kick the habit

Medicines which increase levels of the brain chemical dopamine may hold the key to helping those addicted to cocaine and amphetamines kick the habit, researchers from the University of Cambridge have found.

Addiction

Amphetamine gets the job done

Drugs are usually associated with vulnerable social groups. New research reveals that amphetamine, however, is used by some in physically demanding manual jobs - to sustain long working hours.

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