The Dope on Drugs
The Five Categories of Drugs
[Photo: LSD blotter paper]

Drugs can be classified into different categories based on their chemical ingredients and their effects on users. Here are the five main categories and some information about each:

Central nervous system depressants [Photo: Barbiturates]


Central nervous system stimulants [Photo: Crack cocaine]


Opiates and Opiodes [Photo: Demerol]




Marijuana [Photo: Marijuana plant]

Go to Next Page     

[Home][][Left arrow][Right arrow]