The phrase "drug taking" refers to the act of using or consuming drugs, which are substances that can alter a person's mind or body in different ways. Full definition
• the different kinds of prescription drugs she takes, and what for. (religion.blogs.cnn.com)
An increasing amount of drugs taken by humans and animals make it into our streams and waterways, and pharmaceutical pollution has had catastrophic ecosystem consequences despite low levels of concentration in the environment. (sciencedaily.com)
The solution to both of these threats is to participate in Drug Take Back events. (www2.erie.gov)