A Study of Brenipatide (LY3537031) in Participants With Irritable Bowel Syndrome-Diarrhea (IBS-D)
← catalyst calendarNCT07545759 · readout ≤ 407 d
Sponsored by Eli Lilly and Company (industry) · LLY — their whole pipeline →.
Phase
Phase 2
Status
Recruiting
Study type
Interventional
Design
Randomized · Double · Treatment
Enrollment
531estimated
Sites
89
Countries
Belgium, Canada, China +7
Every value on this page is a field the sponsor filed with ClinicalTrials.gov, reproduced. Dates are their own estimates, revised as a study runs, unless the registry marks them actual. sources →
Source: ClinicalTrials.gov, retrieved 2026-08-19
Dates
each axis at the precision it was filed, with the registry's own basis| Date | Filed | Basis | What it is |
|---|---|---|---|
| Start | 2026-05-06 | actual | When the study began enrolling |
| Primary completion | Sep 2027 | estimated | The date the last participant is measured for the primary outcome — the readout window |
| Study completion | Nov 2027 | estimated | The whole study's end, after follow-up |
| First posted | 2026-04-22 | actual | When this record first appeared on the registry |
| Results posted | — | When the sponsor posted results to the registry | |
| Record updated | 2026-08-06 | actual | The sponsor's own last edit to this record — every projection above is as current as this date |
What it studies
Conditions
- Irritable Bowel Syndrome
- Diarrhea
Interventions
- Drug: LY3537031 — also filed as Brenipatide
- Drug: Placebo
Primary outcome
what the primary-completion date above is the date OFPercentage of Participants Who Had a Daily Composite Response for at Least 50 Percent (%) of Days
measured Week 9 to Week 16
Permalink · LLY's whole pipeline · Catalyst calendar · Every registered study · What changed