title: Inhaled corticosteroids in COPD.
mesh_terms: D000280:Administration, Inhalation; D000287:Administration, Topical; D000730:Androstadienes / Q000008:administration & dosage*; D000893:Anti-Inflammatory Agents / Q000008:administration & dosage*; D001987:Bronchiectasis / Q000188:drug therapy; D004311:Double-Blind Method; D000068298:Fluticasone; D005938:Glucocorticoids; D006801:Humans; D007958:Leukocyte Count / Q000187:drug effects; D008173:Lung Diseases, Obstructive / Q000188:drug therapy*; D009504:Neutrophils / Q000187:drug effects