title: Is acephylline a theophylline bronchodilator?
mesh_terms: D001249:Asthma / Q000188:drug therapy*; D001682:Biological Availability; D001993:Bronchodilator Agents; D006207:Half-Life; D006801:Humans; D010879:Piperazines / Q000378:metabolism / Q000627:therapeutic use; D013806:Theophylline / Q000031:analogs & derivatives* / Q000378:metabolism / Q000627:therapeutic use
chemical_list: D001993:Bronchodilator Agents; D010879:Piperazines; D013806:Theophylline