Could a common adult IBS drug help kids? new trial aims to find out

NCT ID NCT03339128

First seen Jun 26, 2026 · Last updated Jun 26, 2026 · Updated 1 time

Summary

This study is testing the drug eluxadoline (Viberzi) in children aged 6 to 17 who have irritable bowel syndrome with diarrhea (IBS-D). The goal is to see if it improves stool consistency and is safe for kids. About 95 children will take either the drug or a placebo for 4 weeks, and researchers will track changes in their bathroom habits using a special scale.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

eluxadoline (Viberzi)

What this could lead to

If successful, this could provide a new treatment option for children with irritable bowel syndrome with diarrhea, helping to improve stool consistency and quality of life.

What could go wrong

This is an early phase 2 study with only 95 participants, so results may not apply to all children. The drug is already approved for adults, but its safety and effectiveness in kids are still unproven.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

irritable bowel syndrome

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Advocate Children's Hospital-Park Ridge /ID# 235388

    COMPLETED

    Park Ridge, Illinois, 60068, United States

  • Applied Research Center of Arkansas /ID# 238070

    RECRUITING

    Little Rock, Arkansas, 72212-4187, United States

  • Blackpool Teaching Hospitals NHS Foundation Trust /ID# 237273

    COMPLETED

    Blackpool, FY3 8NR, United Kingdom

  • Celen Medical Group Corp /ID# 234922

    COMPLETED

    Marlton, New Jersey, 08053, United States

  • Centrum Zdrowia MDM /ID# 237269

    COMPLETED

    Warsaw, Masovian Voivodeship, 00-189, Poland

  • Children's Ctr Digestive, US /ID# 237575

    COMPLETED

    Atlanta, Georgia, 30342, United States

  • Children's Hospital of Philadelphia - Main /ID# 234313

    COMPLETED

    Philadelphia, Pennsylvania, 19104-4319, United States

  • Cook Children's Med. Center /ID# 237537

    COMPLETED

    Fort Worth, Texas, 76104, United States

  • Copertnicus Podmiot Leczniczy Sp. z o.o. /ID# 235656

    COMPLETED

    Gdansk, Pomeranian Voivodeship, 80-803, Poland

  • Duplicate_Academisch Medisch Centrum /ID# 237117

    COMPLETED

    Amsterdam, North Holland, 1105 AZ, Netherlands

  • Duplicate_Center for Clinical Trials LLC /ID# 234630

    COMPLETED

    Paramount, California, 90723, United States

  • Duplicate_Edmonton Clinic Health Academy (ECHA) /ID# 234917

    COMPLETED

    Edmonton, T6G 1C9, Canada

  • Duplicate_Instytut Pomnik - Centrum Zdrowia Dziecka /ID# 234311

    COMPLETED

    Warsaw, Masovian Voivodeship, 04-730, Poland

  • Duplicate_Manchester University NHS Foundation Trust /ID# 234663

    COMPLETED

    Manchester, Lancashire, M13 9WL, United Kingdom

  • Duplicate_VVCRD Research /ID# 234606

    COMPLETED

    Garden Grove, California, 92845, United States

  • Duplicate_Wellness Clinical Research /ID# 237401

    COMPLETED

    Miami Lakes, Florida, 33016, United States

  • Eszak-Kozep-budai Centrum, Uj Szent Janos Korhaz /ID# 236993

    COMPLETED

    Budapest, 1125, Hungary

  • Florida Research Center, Inc. /ID# 236514

    RECRUITING

    Miami, Florida, 33174, United States

  • Frederick County Pediatrics /ID# 234519

    COMPLETED

    New Market, Maryland, 21774-6154, United States

  • Global Research Associates /ID# 234646

    RECRUITING

    Atlanta, Georgia, 30315, United States

  • HELIOS Klinikum Wuppertal /ID# 237322

    COMPLETED

    Wuppertal, 42283, Germany

  • HealthStar Research of Hot Springs PLLC /ID# 234609

    RECRUITING

    Hot Springs, Arkansas, 71913, United States

  • Hospital Universitario Dr. Peset /ID# 236755

    COMPLETED

    Valencia, 46017, Spain

  • IPS Research Company /ID# 237672

    COMPLETED

    Oklahoma City, Oklahoma, 73106, United States

  • Indiana University Health Riley Hospital for Children /ID# 235400

    COMPLETED

    Indianapolis, Indiana, 46202, United States

  • Instytut Centrum Zdrowia Matki Polki /ID# 237438

    COMPLETED

    Lodz, Łódź Voivodeship, 93-338, Poland

  • Kindred Medical Institute, LLC /ID# 237368

    COMPLETED

    Corona, California, 92879, United States

  • Kings College Hospital NHS Foundation Trust /ID# 236305

    COMPLETED

    London, Greater London, SE5 9RS, United Kingdom

  • Korczowski Bartosz Gabinet Lekarski /ID# 234683

    COMPLETED

    Rzeszów, Podkarpackie Voivodeship, 35-302, Poland

  • MHATSv.Ivan Rilski /ID# 235399

    COMPLETED

    Kozloduy, 3320, Bulgaria

  • MNGI Digestive Health, P. A. /ID# 238057

    COMPLETED

    Minneapolis, Minnesota, 55413-2195, United States

  • Manitoba Institute of Child Health /ID# 235448

    COMPLETED

    Winnepeg, R3E 3P4, Canada

  • Medical center 1 Sevlievo /ID# 237473

    COMPLETED

    Sevlievo, Gabrovo, 5400, Bulgaria

  • Michael W. Simon, MD, PSC /ID# 236517

    COMPLETED

    Lexington, Kentucky, 40517, United States

  • Preferred Primary Care Physicians, Inc. /ID# 236436

    RECRUITING

    Pittsburgh, Pennsylvania, 15236, United States

  • Sleep Care Research Institute d/b/a Clinical Research Institute /ID# 236343

    RECRUITING

    Stockbridge, Georgia, 30281, United States

  • Soproni Erzsebet Oktato Korhaz es Rehabilitacios Intezet /ID# 237341

    COMPLETED

    Sopron, 9400, Hungary

  • South Miami Medical & Research Group Inc. /ID# 234655

    RECRUITING

    Miami, Florida, 33155, United States

    Contact Phone: •••-•••-••••

  • Specjalistyczne Gabinety Sp. z o.o. /ID# 236347

    COMPLETED

    Krakow, Lesser Poland Voivodeship, 30-539, Poland

  • Sun Research Institute /ID# 236933

    COMPLETED

    San Antonio, Texas, 78215, United States

  • Sunrise Research Institute /ID# 237382

    COMPLETED

    Miami, Florida, 33130, United States

  • Texas Children's Hospital /ID# 238304

    RECRUITING

    Houston, Texas, 77030-2608, United States

    Contact Phone: •••-•••-••••

  • University Hospital Plovdiv /ID# 235450

    COMPLETED

    Plovdiv, 4001, Bulgaria

  • Valencia Medical & Research Center /ID# 234672

    RECRUITING

    Miami, Florida, 33165, United States

  • Vita Verum Medical Bt. /ID# 234321

    COMPLETED

    Székesfehérvár, 8000, Hungary

  • West Virginia University Hospitals /ID# 256841

    RECRUITING

    Morgantown, West Virginia, 26506, United States