PT - JOURNAL ARTICLE AU - Hoyle, Brian ED - Webster, Lynn TI - Naldemedine Effective at Relieving Opioid-Induced Constipation DP - 2015 Sep 07 TA - MD Conference Express PG - 11--11 VI - 15 IP - 14 4099 - http://mdc.sagepub.com/content/15/14/11.short 4100 - http://mdc.sagepub.com/content/15/14/11.full AB - A phase 2b randomized, double-blind, placebo-controlled study shows that naldemedine, a peripherally acting ยต-opioid receptor antagonist, is effective in easing opioid-induced constipation compared to placebo. Phase 3 development is expected for the 0.2 mg/day naldemedine dose.