title: Use of pharmacokinetic principles in therapy.
mesh_terms: D000402:Airway Obstruction / Q000188:drug therapy; D000818:Animals; D004358:Drug Therapy; D006207:Half-Life; D006801:Humans; D007700:Kinetics; D004364:Pharmaceutical Preparations / Q000008:administration & dosage / Q000378:metabolism*; D011342:Procainamide / Q000008:administration & dosage / Q000378:metabolism / Q000627:therapeutic use; D011433:Propranolol / Q000008:administration & dosage / Q000378:metabolism / Q000627:therapeutic use; D051381:Rats; D013806:Theophylline / Q000008:administration & dosage / Q000378:metabolism / Q000627:therapeutic use; D013997:Time Factors
chemical_list: D004364:Pharmaceutical Preparations; D011433:Propranolol; D013806:Theophylline; D011342:Procainamide