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Study Evaluating MOA-728 Oral for the Treatment of OIBD in Subjects With Chronic Non-Malignant Pain

This study has been completed.
Sponsor:
Collaborator:
Progenics Pharmaceuticals, Inc.
Information provided by:
Valeant Pharmaceuticals International, Inc.
ClinicalTrials.gov Identifier:
NCT00605644
First received: January 18, 2008
Last updated: July 22, 2011
Last verified: July 2011
History of Changes
  Purpose
The primary purpose of this study is to evaluate the safety and dose-response relationship of N-methylnaltrexone bromide (MOA-728) by observing spontaneous bowel movements in subjects administered MOA-728 who have chronic pain that is not due to cancer, and who have opioid-induced bowel dysfunction (OIBD).

Condition Intervention Phase
Constipation
 Drug: MOA-728
Drug: Placebo
 Phase 2

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Masking: Double Blind (Subject, Investigator, Outcomes Assessor)
Primary Purpose: Treatment
Official Title: A Multicenter, Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study of Oral MOA-728 for the Treatment of Opioid-Induced Bowel Dysfunction in Subjects With Chronic Nonmalignant Pain

Further study details as provided by Valeant Pharmaceuticals International, Inc.:

Primary Outcome Measures:
  • Spontaneous Bowel Movements [ Time Frame: App. 1 month ] [ Designated as safety issue: No ]
Enrollment: 120
Study Start Date: January 2008
Study Completion Date: May 2008
Primary Completion Date: May 2008 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Placebo Comparator: 1
Placebo
 Drug: Placebo
Placebo
Experimental: 2
MOA-728
 Drug: MOA-728
Oral Capsules
Experimental: 3
MOA-728
 Drug: MOA-728
Oral Capsules
Experimental: 4
MOA-728
 Drug: MOA-728
Oral Capsules
Experimental: 5
MOA-728
 Drug: MOA-728
Oral Capsules

  Eligibility
Ages Eligible for Study:   18 Years and older   (Adult, Senior)
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Adult Outpatients with opioid-induced bowel dysfunction and chronic pain, which is not due to malignant cancer.
  • Taking oral, transdermal, intravenous, or subcutaneous opioids.
  • Willingness to discontinue all pre-study laxative therapy and use only study permitted rescue laxatives.

Exclusion Criteria:

  • History of chronic constipation before the initiation of opioid therapy.
  • Other GI disorders known to affect bowel transit.
  • Women who are pregnant, breast feeding, or plan to become pregnant.
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00605644

Sponsors and Collaborators
Valeant Pharmaceuticals International, Inc.
Progenics Pharmaceuticals, Inc.
Investigators
Study Director: Jeff Cohn Valeant Pharmaceuticals International, Inc.
  More Information

Responsible Party: Jeff Cohn, Salix Pharmaceuticals
ClinicalTrials.gov Identifier: NCT00605644     History of Changes
Other Study ID Numbers: 3200A3-2202 
Study First Received: January 18, 2008
Last Updated: July 22, 2011
Health Authority: United States: Food and Drug Administration

Additional relevant MeSH terms:
Constipation
Signs and Symptoms, Digestive
Signs and Symptoms

ClinicalTrials.gov processed this record on September 29, 2016