Pharmacological Agent refers to any substance that alters the body's chemistry or physiological functions to treat specific medical conditions. Common synonyms of pharmacological agent include medication, drug, remedy, therapeutic agent, and pharmaceutical compound. These words all refer to substances that are prescribed or used to treat illnesses or symptoms in people. Other synonyms for pharmacological agents include pharmaceuticals, prescription drugs, or simply meds. These synonyms are often used interchangeably, but they all describe products designed to interact with the body in clinically meaningful ways to promote healing, treat symptoms, or manage chronic conditions. Regardless of the name used, all pharmacological agents have the same goal: to help people feel better.