Chest
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Randomized Controlled Trial Clinical Trial
The effect of salmeterol on nocturnal symptoms, airway function, and inflammation in asthma.
To determine the efficacy of salmeterol alone in a group of patients with moderate asthma with nocturnal worsening of symptoms. ⋯ Salmeterol alone improves the number of nocturnal awakenings and supplemental 24-h beta 2-agonist use in nocturnal asthma without significantly altering lung function and airway inflammation.