Spaneph: slow-release ephedrine.
D000293:Adolescent; D000328:Adult; D001982:Bronchial Diseases / Q000188:drug therapy; D002648:Child; D003692:Delayed-Action Preparations; D004809:Ephedrine / Q000008:administration & dosage*; D006801:Humans
D003692:Delayed-Action Preparations; D004809:Ephedrine