What are the two main ways of categorising drugs?

Name: What are the two main ways of categorising drugs?
Brand: Quizplus
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Quizplus · Accepted Answer

The two main ways of categorizing drugs are through a pharmacological approach (based on the effects on the body) or a legal approach (based on their legality, such as whether they require a prescription or are considered controlled substances). The moral approach is not a common way of categorizing drugs and is not a valid option in this context.

What Are the Two Main Ways of Categorising Drugs