New approaches to the treatment of opioid-induced constipation.
D000701:Analgesics, Opioid / Q000009:adverse effects*; D000818:Animals; D003248:Constipation / Q000139:chemically induced* / Q000188:drug therapy*; D005769:Gastrointestinal Motility / Q000187:drug effects; D041981:Gastrointestinal Tract / Q000187:drug effects; D006801:Humans; D009292:Narcotic Antagonists / Q000494:pharmacology / Q000627:therapeutic use; D013268:Stimulation, Chemical
D000701:Analgesics, Opioid; D009292:Narcotic Antagonists