PTCB Pharmacy Law Practice Exam Prep & Practice Test Study Guide

The term "controlled substance" refers to drugs that are regulated by law due to their potential for abuse and dependence. This classification is essential for ensuring public safety and controlling the distribution of substances that could lead to addiction or are commonly misused. Controlled substances are categorized into different schedules by the Drug Enforcement Administration (DEA), which range from Schedule I drugs, having the highest potential for abuse and no accepted medical use, to Schedule V drugs, which have a lower potential for abuse and accepted medical uses.

Medications available over-the-counter, non-prescription therapies, and herbal supplements do not fall under the category of controlled substances, as these products do not typically have the same potential for abuse or dependence as controlled substances. The distinction is vital for pharmacists and healthcare professionals in their role of monitoring and managing the use of medications in the community to mitigate risks associated with drug abuse and dependence.