Assessment of Efficacy and Safety of Tegaserod in Male Patients With Chronic Constipation.

Tegaserod (HTF919) is an aminoguanidine indole compound and a member of a class of subgroup-selective 5-hydroxytryptamine (5-HT) agonists. The aim of this study was to evaluate the efficacy and safety of tegaserod on bowel habits in male patients with chronic constipation...

Date First Received: August 31, 2005

Last Updated: January 31, 2008

Verified by: Novartis, January 2008

Clinical Trial Phase: Phase 3 | Start Date: March 2004

Overall Status: Completed

Estimated Enrollment: 1026

Brief Summary

Official Title: “Assessment of Efficacy and Safety of Tegaserod in Male Patients With Chronic Constipation.”

Condition Keyword(s):

Intervention(s):

Tegaserod (HTF919) is an aminoguanidine indole compound and a member of a class of subgroup-selective 5-hydroxytryptamine (5-HT) agonists.

The aim of this study was to evaluate the efficacy and safety of tegaserod on bowel habits in male patients with chronic constipation.

Study Type: Interventional

Study Design: Treatment, Randomized, Double-Blind, Placebo Control, Parallel Assignment, Safety/Efficacy Study

Intervention(s) in this Clinical Trial

  • Drug: Tegaserod

Outcome Measures for this Clinical Trial

Primary Measures

  • Proportion of patients with mean increase of more than one complete spontaneous bowel movement (csbm) per week during the first 4 weeks of treatment compared to baseline.

Secondary Measures

  • For csbm and sbm : Increase of > or = of one/week for weeks 1 to 12 and week 1, absolute number for week 1 to 4 and 1 to 12, time to 1st csbm, sbm.
  • Daily assessment of bowel habits, patients assessment of bowel habits, constipation, distention/bloating, abdominal discomfort/pain, patients assessment of impact of constipation on quality of life, laxative use.
  • Safety and tolerability.

Criteria for Participation in this Clinical Trial

Inclusion Criteria:

  • A 6-month history of constipation defined as <3 complete spontaneous bowel movements per week and >1 of the following symptoms >25% of the time: hard stools, sensation of incomplete evacuation and straining

Exclusion Criteria:

  • Patients with cancer, inflammatory bowel disease or other structural bowel disease
  • Past or current diagnosis of irritable bowel syndrome were excluded.
  • Other protocol-defined inclusion/exclusion criteria may apply.

Gender Eligibility for this Clinical Trial: Both

Minimum Age for this Clinical Trial: 18 Years

Maximum Age for this Clinical Trial: N/A

Clinical Trial Sponsor Information

Lead Sponsor: Novartis

Overall Clinical Trial Officials and Contacts

Novartis Study Chair Novartis Basel  

Additional Information

Information obtained from ClinicalTrials.gov on July 02, 2009

Link to the current ClinicalTrials.gov record. http://clinicaltrials.gov/show/NCT00141089

Study ID Number: CHTF919E2309

ClinicalTrials.gov Identifier: NCT00141089

Health Authority: United States: Institutional Review Board

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