Study to Evaluate the Efficacy and Safety of Vibegron Administered Orally for 12 Weeks to Women With Irritable Bowel Syndrome

NCT ID: NCT03806127

Last Updated: 2021-08-02

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

222 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-12-31

Study Completion Date

2020-10-06

Brief Summary

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This study will evaluate the efficacy and safety of vibegron, a beta-3 adrenergic receptor (β3-AR) agonist, in the treatment of pain associated with irritable bowel syndrome (IBS) due to IBS with predominant diarrhea (IBS-D) or mixed episodes of diarrhea and constipation (IBS-M).

Detailed Description

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Conditions

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Irritable Bowel Syndrome

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Investigators Outcome Assessors

Study Groups

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Vibegron 75 mg

Participants will receive vibegron 75 milligrams (mg) orally once daily for 12 weeks.

Group Type EXPERIMENTAL

Vibegron

Intervention Type DRUG

oral administration

Placebo

Participants will receive matching placebo orally once daily for 12 weeks.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

oral administration

Interventions

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Vibegron

oral administration

Intervention Type DRUG

Placebo

oral administration

Intervention Type DRUG

Other Intervention Names

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RVT-901 MK-4618 KRP-114V URO-901

Eligibility Criteria

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Inclusion Criteria

* Diagnosis of irritable bowel syndrome (IBS) with predominantly diarrhea (IBS-D) or IBS with mixed episodes of diarrhea and constipation (IBS-M) according to the Rome IV criteria
* Has completed a colonoscopy according to the American Gastroenterological Association criteria, with no clinically significant findings in the last 5 years
* Has no clinically significant findings on a physical examination or clinical laboratory tests that could interfere with study participation or confound study assessments, in the opinion of the Investigator. Serum tissue transglutaminase antibody (IgA) must be negative. Fecal calprotectin testing is optional and should only be considered if there is a strong suspicion that the participant has inflammatory bowel disease (IBD) (eg, family history in a 1st degree relative, other genetic factors, etc.) or other organic disease, according to the clinical judgement of the investigator.

Exclusion Criteria

* Diagnosis of IBS-C or IBS-U per Rome IV criteria
* History of chronic idiopathic constipation or functional constipation
* Structural abnormality of the gastrointestinal tract or a disease (e.g., known small intestine bacterial overgrowth) or condition that can affect gastrointestinal motility
* History of a gastrointestinal motility disorder other than IBS (e.g., gastroparesis, intestinal pseudo-obstruction, achalasia, Parkinsons disease, multiple sclerosis, spinal cord injury)
* Prior history of a gastrointestinal malignancy, inflammatory bowel disease, celiac disease
* Planned gastrointestinal or abdominal surgery within the next 6 months
* Co-existing gastroesophageal reflux disease or functional dyspepsia with symptoms predominant to IBS symptoms
* Symptoms or diagnosis of a medical condition other than IBS that may contribute to abdominal pain (e.g., interstitial cystitis; fibromyalgia currently being treated with pregabalin or gabapentin; and endometriosis with uncontrolled abdominal pain)
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Urovant Sciences GmbH

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Synexus Clinical Research US, Inc.-Simon Williamson Clinic

Birmingham, Alabama, United States

Site Status

Clinical Research Associates

Huntsville, Alabama, United States

Site Status

Alabama Medical Group, PC

Mobile, Alabama, United States

Site Status

Hope Research Institute

Chandler, Arizona, United States

Site Status

Synexus Clinical Research US, Inc. - East Valley Family Physicians, PLC

Chandler, Arizona, United States

Site Status

Synexus Clinical Research US, Inc. - Central Arizona Medical Associates, PC

Mesa, Arizona, United States

Site Status

Synexus Clinical Research US, Inc. - Desert Clinical Research, LLC

Mesa, Arizona, United States

Site Status

Synexus - Clinical Research Advantage, Inc. - Central Phoenix Medical Clinic LLC

Phoenix, Arizona, United States

Site Status

GW Research Inc - ClinEdge-PPDS

Chula Vista, California, United States

Site Status

Triwest Research Associates, LLC

La Mesa, California, United States

Site Status

VA Long Beach Healthcare System - NAVREF

Long Beach, California, United States

Site Status

Southern California Research Institute Medical Group, Inc.

Los Angeles, California, United States

Site Status

Desta Digestive Disease Medical Center

San Diego, California, United States

Site Status

Medical Associates Research Group, Inc.

San Diego, California, United States

Site Status

Torrance Clinical Research

Torrance, California, United States

Site Status

Medical Research Center of Connecticut LLC

Hamden, Connecticut, United States

Site Status

Mayo Clinic - Division of Gastroenterology

Jacksonville, Florida, United States

Site Status

Florida Center For Gastroenterology

Largo, Florida, United States

Site Status

Clinical Research Center of Florida

Pompano Beach, Florida, United States

Site Status

Palm Beach Research - ClinEdge - PPDS

West Palm Beach, Florida, United States

Site Status

RNA America, LLC

Sugar Hill, Georgia, United States

Site Status

Investigators Research Group, LLC

Indianapolis, Indiana, United States

Site Status

Mandeville Private Physician Group, LLC

Mandeville, Louisiana, United States

Site Status

Massachusetts General Hospital

Boston, Massachusetts, United States

Site Status

University of Michigan

Ann Arbor, Michigan, United States

Site Status

Clinical Research Institute of Michigan

Chesterfield, Michigan, United States

Site Status

Synexus Clinical Research US, Inc. - Rita B. Chuang, MD, LLC

Henderson, Nevada, United States

Site Status

Advanced Research Institute

Reno, Nevada, United States

Site Status

Atrium Healthcare Center for Digestive Health

Charlotte, North Carolina, United States

Site Status

Carolina Digestive Diseases

Greenville, North Carolina, United States

Site Status

East Carolina Gastroenterology

Jacksonville, North Carolina, United States

Site Status

Dayton Gastroenterology, Inc.

Beavercreek, Ohio, United States

Site Status

Central Sooner Research

Norman, Oklahoma, United States

Site Status

Synexus Clinical Research US, Inc. - Anderson

Anderson, South Carolina, United States

Site Status

Chattanooga Medical Research Inc

Chattanooga, Tennessee, United States

Site Status

Clinical Research Solutions PC

Jackson, Tennessee, United States

Site Status

DHAT Research Institute

Garland, Texas, United States

Site Status

University of Texas Health Science Center at Houston

Houston, Texas, United States

Site Status

Synexus Clinical Research US, Inc.-Plano

Plano, Texas, United States

Site Status

Synexus Clinical Research US, Inc. - Wasatch Peak Family Practice

Layton, Utah, United States

Site Status

Advanced Research Institute

South Ogden, Utah, United States

Site Status

Countries

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United States

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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URO-901-2001

Identifier Type: -

Identifier Source: org_study_id

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