Cromolyn sodium (Intal), a new antiasthmatic drug.
D000336:Aerosols; D001249:Asthma / Q000188:drug therapy*; D002867:Chromones / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D004205:Cromolyn Sodium / Q000009:adverse effects / Q000494:pharmacology / Q000627:therapeutic use; D006801:Humans; D010919:Placebos
D000336:Aerosols; D002867:Chromones; D010919:Placebos; D004205:Cromolyn Sodium