ProAir (albuterol sulfate) is a prescription drug used to treat and prevent bronchospasm (tightening of the airways). ProAir can cause side effects that range from mild to serious. Examples include ...
When something sets off or triggers an asthma attack, like exercise, airways become inflamed and swollen, and the muscles around the airways tighten (bronchospasm). Symptoms of asthma include wheezing ...