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Clinical Trial Summary

Morphine and related opioid analgesics are known to slow gastrointestinal (GI) motility and reduce intestinal secretion through their binding to μ opioid receptors (MORs) within the GI tract. The most common symptoms associated with the effects of opioids are constipation and nausea and/or vomiting. Moreover, constipation is a common and distressing side effect of long-term opioid therapy.

The primary objective of this study was to compare ADL5945 once daily, a MOR antagonist, with placebo in the treatment of opioid-induced constipation (OIC) in adults taking long-term opioid therapy for chronic noncancer pain.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT01275755
Study type Interventional
Source Cubist Pharmaceuticals LLC
Contact
Status Completed
Phase Phase 2
Start date January 19, 2011
Completion date July 15, 2011

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