Objective: To review available literature evaluating the pharmacology, pharmacokinetics, clinical efficacy, and adverse effects of cilomilast, a selective phosphodiesterase-4 (PDE4) inhibitor ...

Study objective: To compare the safety of salmeterol xinafoate or placebo added to usual asthma care. Design: A 28-week, randomized, double-blind, placebo-controlled, observational study. Setting ...