Definition
A medicinal drug is a substance used to treat, prevent, or alleviate the symptoms of a disease or medical condition. Think of it as a chemical tool designed to help your body fight illness. ๐งช It can be derived from natural sources or synthesized in a laboratory. Medicinal drugs come in various forms like pills, capsules, liquids, and injections. It must undergo rigorous testing to ensure safety. The goal is to improve patient health.