An Open-Label, Long-term Study to Assess the Immunogenicity of LINZESS® (Linaclotide) Administered Orally to Adult Participants With Irritable Bowel Syndrome With Constipation or Chronic Idiopathic Constipation

NCT02590432 · Status: COMPLETED · Phase: PHASE4 · Type: INTERVENTIONAL · Enrollment: 828

Last updated 2019-08-22

Study results available
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Summary

The primary objective of this study is to assess the potential of LINZESS® (linaclotide) treatment to induce the development of anti-drug antibodies (ADAs). The secondary objectives are to provide additional evidence supporting the long-term safety and efficacy of linaclotide in adult irritable bowel syndrome with constipation (IBS-C) and chronic idiopathic constipation (CIC) participants and to evaluate lower doses of linaclotide.

Conditions

  • Irritable Bowel Syndrome With Constipation
  • Chronic Idiopathic Constipation

Interventions

DRUG

Linaclotide

Linaclotide capsules, orally, once daily.

Sponsors & Collaborators

  • Ironwood Pharmaceuticals, Inc.

    collaborator INDUSTRY
  • Forest Laboratories

    lead INDUSTRY

Principal Investigators

  • Wieslaw Bochenek · Allergan

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-11-01
Primary Completion
2018-02-05
Completion
2018-02-05

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02590432 on ClinicalTrials.gov