Which of the following drugs have the opposite effect to the others?
Heroin
Cocaine
Mescaline
Amphetamine
Heroin is a depressant - introduces euphoric sedation (like other opiates, including opium). The other mentioned drugs are stimulant stimulants.
reach: rather globaldrugsmedicine
Answers by country
Heroin
Cocaine
Mescaline
Amphetamine
answers
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