salmeterol
STUDY OBJECTIVES: To compare the efficacy, safety, and effects on sleep quality       of salmeterol and extended-release theophylline in patients with nocturnal       asthma.
STUDY OBJECTIVES: To  @PREDICAT$  the efficacy, safety, and effects on sleep quality       of  @SUBJECT$  and extended-release  @OBJECT$  in patients with nocturnal       asthma.