title: Comparative absorption and pharmacokinetic studies on proxyphylline in ordinary and slow release tablets.
mesh_terms: D000284:Administration, Oral; D000328:Adult; D001702:Biopharmaceutics; D002849:Chromatography, Gas; D003692:Delayed-Action Preparations; D006801:Humans; D007275:Injections, Intravenous; D007700:Kinetics; D008297:Male; D013607:Tablets; D013806:Theophylline / Q000008:administration & dosage / Q000097:blood* / Q000378:metabolism / Q000652:urine; D013997:Time Factors
chemical_list: D003692:Delayed-Action Preparations; D013607:Tablets; D013806:Theophylline