title: High theophylline doses required for asthma control.
abstract: Two patients are presented who required higher than usual doses of theophylline to control their asthma. The clinical course of the patients and the risks of high theophylline are briefly discussed.
mesh_terms: D000328:Adult; D001249:Asthma / Q000188:drug therapy*; D004305:Dose-Response Relationship, Drug; D005260:Female; D006801:Humans; D011241:Prednisone / Q000008:administration & dosage; D013806:Theophylline / Q000008:administration & dosage*
chemical_list: D013806:Theophylline; D011241:Prednisone