In the context of medication delivery, what does 'controlled substances' mean?

The term 'controlled substances' refers specifically to medications that are regulated by law due to their potential for abuse or addiction. This classification is established to ensure that these drugs are prescribed and dispensed responsibly, considering their potential impact on public health and safety. Controlled substances often include narcotics, stimulants, and sedatives among others, which can lead to significant health risks when misused.

This regulatory framework is aimed at preventing misuse and ensuring that patients who genuinely need these medications have access to them while minimizing the risks associated with their potential for abuse. The definition of controlled substances is outlined in legislation, such as the Controlled Substances Act in the United States, which categorizes these medications into different schedules based on their medical use and the degree of risk they pose.