Divided dose for methadone maintenance patients.
D000316:Adrenergic alpha-Agonists / Q000627:therapeutic use; D004334:Drug Administration Schedule; D004359:Drug Therapy, Combination; D006801:Humans; D008691:Methadone / Q000008:administration & dosage* / Q000378:metabolism; D008692:Methadyl Acetate / Q000627:therapeutic use; D009293:Opioid-Related Disorders / Q000378:metabolism / Q000534:rehabilitation*
D000316:Adrenergic alpha-Agonists; D008692:Methadyl Acetate; D008691:Methadone