CI

At a glance

ClinicalIndex Comparison Record
Phase 3Completed· 487 enrolled
Drug / intervention
Linaclotide 290 micrograms +2 moredrug
Likely dose
Linaclotide 290 microgramsfrom record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT01642914
NCT01642914Phase 3Completed

Phase 3b, Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Trial of Linaclotide Administered Orally for 12 Weeks to Patients With Chronic Constipation and Prominent Abdominal Bloating at Baseline

Forest Laboratories·interventional·Posted Jul 17, 2012·Updated Apr 26, 2016

In Brief

A Phase 3 clinical trial evaluating Linaclotide 290 micrograms, Linaclotide 145 micrograms, and 1 other intervention for Chronic Constipation and Constipation. Completed, enrolled 487 participants across 151 sites in 2 countries.

Detailed Summary

The purpose of this study is to evaluate the efficacy and safety of linaclotide compared with placebo in patients with chronic constipation (CC) and prominent abdominal bloating. This study includes an up to 3-week screening period and a 2-3 week pretreatment period. Patients who are eligible will be randomized to one of two doses of linaclotide or placebo for 12 weeks. This 12-week study will assess the effects of linaclotide on bowel movement frequency, as well as other abdominal and bowel symptoms of CC.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesCanada, United States

Timeline

Phase 3CompletedFinished
20132014201520162017201820192020202120222023202420252026
First PostedJul 17, 2012
Enrollment StartAug 1, 2012
Primary CompletionMay 1, 2013
Study CompletionAug 1, 2013
TodayJul 2, 2026
Enrollment to primary: 9 monthsPosted 14.0 years ago

Interventions

Linaclotide 290 microgramsdrug

oral capsule, taken once daily each morning at least 30 minutes before breakfast

Linaclotide 145 microgramsdrug

oral capsule, taken once daily each morning at least 30 minutes before breakfast

Matching placebodrug

oral capsule, taken once daily each morning at least 30 minutes before breakfast