Tag: Salmeterol

Inhaled therapies are the foundation of treatment for obstructive lung diseases like asthma and COPD [1.5.3]. A cornerstone of this treatment is understanding **what is the mechanism of action of beta 2 agonists**, which work by mimicking the body's natural hormones to relax airway smooth muscle [1.7.2].

In 2023, fluticasone/salmeterol, the medication commonly known as the purple inhaler, was among the most frequently prescribed drugs in the United States. This combination inhaler is an important and widely used maintenance treatment for individuals with chronic respiratory conditions like asthma and COPD.

According to the National Heart, Lung, and Blood Institute, inhaled corticosteroids are the most effective long-term control therapy for asthma, and Wixela combines this therapy with a long-acting bronchodilator. **What is Wixela used for?** It is a combination inhaler prescribed for the long-term maintenance treatment of both asthma and chronic obstructive pulmonary disease (COPD) in specific patient populations.

Over 10 million prescriptions were filled for the generic version of Advair in the United States in 2023, highlighting its prevalence in respiratory care. For many, the question remains: **what is the function of Advair?** This combination inhaler provides a dual-action approach to managing chronic lung conditions by reducing inflammation and relaxing the airways.