title: The oral absorption of methadone from a new parenterally nonabusable tablet.
mesh_terms: D000284:Administration, Oral; D001682:Biological Availability; D004338:Drug Combinations; D006556:Heroin Dependence / Q000188:drug therapy*; D006801:Humans; D008297:Male; D008691:Methadone / Q000008:administration & dosage* / Q000097:blood / Q000627:therapeutic use; D009270:Naloxone / Q000008:administration & dosage* / Q000627:therapeutic use; D010592:Pharmaceutic Aids; D012044:Regression Analysis; D019966:Substance-Related Disorders / Q000517:prevention & control
chemical_list: D004338:Drug Combinations; D010592:Pharmaceutic Aids; D009270:Naloxone; D008691:Methadone