A Comparison of Salmeterol with Albuterol in the Treatment of Mild-to-Moderate Asthma

Abstract
An effective, long-acting bronchodilator could benefit patients with asthma who have symptoms not controlled by antiinflammatory drugs. We compared a new long-acting, inhaled β2-adrenoceptor agonist, salmeterol, with a short-acting β2-agonist, albuterol, in the treatment of mild-to-moderate asthma.