title: The search for antiallergic drugs for the treatment of asthma--problems in finding a successor to sodium cromoglycate.
mesh_terms: D000818:Animals; D001249:Asthma / Q000188:drug therapy*; D055598:Chemical Phenomena; D002621:Chemistry; D004205:Cromolyn Sodium / Q000494:pharmacology / Q000627:therapeutic use*; D006801:Humans; D006967:Hypersensitivity / Q000188:drug therapy*
chemical_list: D004205:Cromolyn Sodium