Cromolyn.
D000281:Administration, Intranasal; D000328:Adult; D001249:Asthma / Q000139:chemically induced / Q000188:drug therapy* / Q000503:physiopathology; D001250:Asthma, Exercise-Induced / Q000188:drug therapy; D002648:Child; D002986:Clinical Trials as Topic; D004205:Cromolyn Sodium / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use*; D004334:Drug Administration Schedule; D006636:Histamine Release / Q000187:drug effects; D006801:Humans; D007473:Ion Channels / Q000187:drug effects; D008407:Mast Cells / Q000276:immunology; D013806:Theophylline / Q000627:therapeutic use
D007473:Ion Channels; D013806:Theophylline; D004205:Cromolyn Sodium