Cromolyn sodium.
D000328:Adult; D000367:Age Factors; D001249:Asthma / Q000188:drug therapy* / Q000517:prevention & control; D002648:Child; D002675:Child, Preschool; D003365:Costs and Cost Analysis; D004205:Cromolyn Sodium / Q000008:administration & dosage / Q000009:adverse effects / Q000494:pharmacology / Q000627:therapeutic use*; D005069:Evaluation Studies as Topic; D006801:Humans
D004205:Cromolyn Sodium