Recruiting at 64 sites Phase 2 Irritable Bowel Syndrome

Irritable Bowel Syndrome study: LY3537031

Official title A Study of Brenipatide (LY3537031) in Participants With Irritable Bowel Syndrome-Constipation (IBS-C)

ClinicalTrials.gov ID: NCT07545772

What this study is testing

What is LY3537031 (Brenipatide)?

An investigational once‑daily subcutaneous injectable medicine being studied for Irritable Bowel Syndrome‑Constipation (IBS‑C).

Plain-language explanation of the investigational treatment. It is being studied and is not an approved or proven therapy. The study team can confirm the details.

What it's testing
The study checks how well brenipatide is tolerated, what side effects it may cause, and whether it is safe and effective for IBS‑C.
Who it's for
Adults who have irritable bowel syndrome with constipation.
What's involved
Participants receive injections under the skin of either brenipatide or a placebo and have regular visits and tests to monitor their health.
Time commitment
The study lasts about 36 weeks and includes multiple clinic visits during that time.
  • Phase 2: a mid-size study of how well it works
  • You might receive a placebo (an inactive treatment) instead of the study drug.

A plain-language read of the study's public ClinicalTrials.gov listing. The study team confirms the details.

Who can take part

Ages 18 to 75

You may be able to join if

  • Meets Rome IV criteria for irritable bowel syndrome-constipation (IBS-C) including having more than 25% bowel movements with Bristol Stool Form Scale...
  • Have average of worst abdominal pain score of ≥3.0 on a 0-to-10-point scale during the 14 consecutive days prior to randomization

You likely can't join if

  • Have a diagnosis of irritable bowel syndrome (IBS) with a subtype of diarrhea, mixed IBS, or unclassified IBS by the Rome IV criteria
  • Have a history of inflammatory or immune-mediated gastrointestinal disorders
  • Have a known clinically significant gastric emptying abnormality

The study team makes the final eligibility decision.

Where it is enrolling

  • Mesa, Arizona, United States
  • Anaheim, California, United States
  • Lancaster, California, United States
  • Los Alamitos, California, United States
  • Hollywood, Florida, United States
  • Springfield, Illinois, United States
  • New Albany, Indiana, United States
  • Louisville, Kentucky, United States
  • New York, New York, United States
  • Columbus, Ohio, United States
  • Providence, Rhode Island, United States
  • McAllen, Texas, United States
  • San Antonio, Texas, United States
  • Webster, Texas, United States
  • Ghent, Belgium
  • Leuven, Belgium
  • Liège, Belgium
  • Roeselare, Belgium
  • Sarnia, Canada
  • Scarborough, Canada

+ 40 more site(s).

Questions & answers

Do participants get paid in this trial?

This listing doesn't specify compensation. Many trials still reimburse travel or offer a stipend, so it's worth asking the study team when you connect.

Is it free to join, and do I need insurance?

Searching and applying through BridgeMD is free. In clinical trials the study-related treatment and visits are generally provided at no cost to you. You usually don't need insurance to take part, but confirm specifics with the study team.

How long does this study last?

The listing doesn't state an exact length. The study team walks you through the schedule and number of visits before you decide to enroll.

Who can join this trial?

This study is enrolling all sexes, 18 years to 75 years. The study team makes the final eligibility decision.

Where is this trial taking place?

This study is enrolling now at Mesa, Arizona, United States; Anaheim, California, United States; Lancaster, California, United States; Los Alamitos, California, United States; Hollywood, Florida, United States; Springfield, Illinois, United States and 54 more locations. Enter your location above to see the nearest enrolling site and check your eligibility.

Explore other conditions

BridgeMD is an information and trial-matching tool that is independent of the study sponsor. Details come from ClinicalTrials.gov. The study team decides eligibility, and your own doctor gives medical advice.