The effect of ketotifen on aspirin-induced asthmatic reactions.
D000328:Adult; D000368:Aged; D001241:Aspirin / Q000009:adverse effects*; D001249:Asthma / Q000139:chemically induced / Q000517:prevention & control*; D002986:Clinical Trials as Topic; D004205:Cromolyn Sodium / Q000627:therapeutic use; D004311:Double-Blind Method; D004342:Drug Hypersensitivity / Q000276:immunology; D005260:Female; D006801:Humans; D007665:Ketotifen / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D010366:Peak Expiratory Flow Rate; D011897:Random Allocation
D004205:Cromolyn Sodium; D001241:Aspirin; D007665:Ketotifen