Tag: Beta agonists

According to the American Lung Association, millions of Americans live with chronic lung conditions such as asthma and COPD that often require medication to relax the lungs. The primary class of drugs used for this purpose is bronchodilators, which work by opening the airways to make breathing easier.

In pharmacology, agonists are chemical substances that bind to and activate specific receptors on cells, thereby producing a biological response. The therapeutic applications of these drugs are widespread, addressing conditions from chronic pain to metabolic disorders. This article explores what are the most common agonist drugs, their diverse classifications, and their critical roles in modern medicine.

The use of beta adrenergic agonists in medicine dates back to the early 20th century, with the development of the first bronchodilators. These drugs are a class of sympathomimetic agents that mimic the body's natural fight-or-flight response, fundamentally answering the question: how do beta adrenergic agonists work by activating specific receptors to produce therapeutic effects.