Own muscle cells injected into sphincter may curb fecal incontinence

NCT ID NCT04976153

First seen Jul 10, 2026 · Last updated Jul 10, 2026

Summary

This Phase 3 trial tests whether injecting a patient's own muscle cells into the anal sphincter can reduce episodes of fecal incontinence. The study enrolls adults with urge incontinence due to a weak or damaged sphincter who have not improved with standard treatments. Participants receive either the cell injection or a placebo, and researchers track changes in incontinence frequency over time.

What this could mean

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

Active substance
Autologous muscle-derived cells
What this could lead to
If successful, this could offer a new treatment option for people with fecal incontinence who haven't improved with standard care.
What could go wrong
This is an advanced trial, but the treatment involves a surgical procedure and may not work for everyone. Risks include injection site reactions or lack of benefit.

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Conditions

The condition(s) this trial relates to.

Fecal Incontinence

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

  • CHU Rennes - Hospital Pontchaillou

    RECRUITING

    Rennes, France

  • CHU de Rouen

    RECRUITING

    Rouen, France

  • Coloproctology Center Takano Hospital

    RECRUITING

    Kumamoto, Japan

    Contact

  • Corporacio Sanitaria Parc Tauli

    RECRUITING

    Barcelona, Spain

  • Danderyd Sjukhus

    RECRUITING

    Danderyd, Sweden

  • Deaconess Hospital Group Croix Saint - Simon

    RECRUITING

    Paris, France, 75020, France

  • Fakultni nem. u sv. Anny v Brne

    RECRUITING

    Brno, Brno, Czechia

  • Heidelberg University, Medical Faculty Mannheim, Department of surgery

    RECRUITING

    Mannheim, Germany

    Contact Phone: •••-•••-••••

  • Hiroshima Memorial Hospital

    RECRUITING

    Hiroshima, Japan

    Contact

  • Hokkaido Railway Company JR Sapporo Hospital

    RECRUITING

    Sapporo, Hokkaido, 060-0033, Japan

    Contact

  • Hosp. General Universitario Morales Meseguer

    RECRUITING

    Murcia, Spain

  • Hospital Bichat - Claude Bernard

    RECRUITING

    Paris, France, 75877, France

  • Hospital de Mataro

    RECRUITING

    Mataró, Spain

    Contact Email: •••••@•••••

  • I.R.C.C.S. Policlinico San Donato

    RECRUITING

    San Donato Milanese, Milano, Italy

    Contact

  • IATROS Medicinski Center

    RECRUITING

    Ljubljana, Osrednjeslovenska, 1000, Slovenia

    Contact

  • IRCCS Ospedale San Raffaele

    RECRUITING

    Milan, Italy

    Contact Phone: •••-•••-••••

  • Japan Post Kyoto Teishin Hospital

    RECRUITING

    Kyoto, 604-8798, Japan

    Contact

  • Jichi Medical University Hospital

    NOT_YET_RECRUITING

    Tochigi, Japan

    Contact

  • Juntendo University Hospital

    RECRUITING

    Tokyo, Japan

    Contact

  • Kurume Hospital

    RECRUITING

    Fukuoka, 839-0865, Japan

    Contact

  • Landeskrankenhaus Hall in Tirol

    RECRUITING

    Hall in Tirol, 6060, Austria

    Contact Phone: •••-•••-••••

  • Luis Garcia Florez

    RECRUITING

    Oviedo, Spain

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

  • Magen Darm Zentrum Wiener Platz

    RECRUITING

    Cologne, North Rhine-Westphalia, 51065, Germany

  • Matsushima Hospital

    RECRUITING

    Kanagawa, Japan

    Contact

  • Medical Center Unimed EOOD

    RECRUITING

    Sevlievo, Bulgaria

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

  • Medical University Graz

    RECRUITING

    Graz, Austria

  • Meiwa Hospital

    RECRUITING

    Hyōgo, 663-8186, Japan

    Contact

  • Skånes Universitetssjukhus, Malmo

    RECRUITING

    Malmö, Sweden, Sweden

  • St. Mary's Hospital

    RECRUITING

    London, United Kingdom

  • Szpital Specjalistyczny im. Ludwika Rydygiera w Krakowie

    RECRUITING

    Krakow, Poland

  • Teikyo University Chiba Medical Center

    RECRUITING

    Chiba, Japan

    Contact

  • The Institute for the Care of Mother and Child

    RECRUITING

    Prague, Czechia

  • Tsujinaka Hospital, Coloproctological Surgery

    RECRUITING

    Chiba, 227-08771, Japan

    Contact

  • Östersund sjukhus, Kirurgiska kliniken

    RECRUITING

    Östersund, Sweden, Sweden

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

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Other studies related to the condition(s) this trial covers.