Improved efficacy and safety of theophylline in the control of airways hyperreactivity.
D000403:Airway Resistance / Q000187:drug effects; D001249:Asthma / Q000188:drug therapy*; D001702:Biopharmaceutics; D055598:Chemical Phenomena; D002621:Chemistry; D006801:Humans; D007408:Intestinal Absorption; D007700:Kinetics; D013806:Theophylline / Q000009:adverse effects / Q000097:blood / Q000378:metabolism / Q000494:pharmacology / Q000627:therapeutic use*; D014018:Tissue Distribution
D013806:Theophylline