title: Methadone isomers and their role in pain management.
authors.forename: Eric E
authors.initials: EE
authors.lastname: Prommer
mesh_terms: D000284:Administration, Oral; D000701:Analgesics, Opioid / Q000378:metabolism / Q000494:pharmacology / Q000627:therapeutic use*; D004334:Drug Administration Schedule; D016903:Drug Monitoring; D006207:Half-Life; D017051:Hospice Care; D006801:Humans; D007273:Injections, Intramuscular; D007408:Intestinal Absorption; D008657:Metabolic Clearance Rate; D008691:Methadone / Q000378:metabolism / Q000494:pharmacology / Q000627:therapeutic use*; D010146:Pain / Q000188:drug therapy* / Q000378:metabolism; D014018:Tissue Distribution
chemical_list: D000701:Analgesics, Opioid; D008691:Methadone