title: Comparative pharmacodynamics of oxtriphylline PEC tablets vs. elixir in the treatment of asthma.
mesh_terms: D000328:Adult; D001249:Asthma / Q000188:drug therapy*; D001682:Biological Availability; D005541:Forced Expiratory Volume; D006801:Humans; D007700:Kinetics; D008875:Middle Aged; D013607:Tablets; D013806:Theophylline / Q000097:blood / Q000378:metabolism / Q000494:pharmacology* / Q000627:therapeutic use
chemical_list: D013607:Tablets; D013806:Theophylline