Can a single dose of muscle cells hold up for years against stubborn incontinence?

NCT ID NCT06743620

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only This study
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jul 22, 2026 · Last updated Jul 23, 2026 · Updated 1 time

Summary

This registry follows women who received iltamiocel — an experimental cell therapy — for stress urinary incontinence that came back or persisted after surgery. Researchers are tracking long-term safety and whether the benefit lasts. The goal is to see if this one-time treatment can offer a durable solution without the need for repeat procedures.

What this could mean

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

What this could lead to
If the data show iltamiocel remains safe and effective over years, it could support a new treatment option for women with stubborn stress urinary incontinence.
What could go wrong
This is an observational registry, not a controlled trial, so it cannot prove cause and effect. Long-term risks or loss of benefit may still emerge.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

About 96 people

The number the study aims to enrol. It can still change while the study runs.

Started

Apr 2025

Expected to finish

Apr 2032

An estimate. End dates often move.

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Female subjects who have received iltamiocel as part of participation in the CLBT clinical study for females with persistent or recurrent SUI following surgical treatment will be considered for enrollment.

Ages

18 to 100 years

Sex

Female participants only

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Has completed participation within 15 months in the CLBT clinical study for females with persistent or recurrent SUI following surgical treatment (i.e., either subject has completed all follow-up visits or has been officially exited from the study). * Has received at least one dose of iltamiocel as part of the CLBT study. * Must be willing and able to comply with the study procedures, is able to understand all study requirements and must agree to read and sign the informed consent form prior to any study-related procedures. * Has access to a phone or electronic device to allow completion of electronic documents Exclusion Criteria: * Has only received placebo as part of the CLBT study. * Unable or unwilling to provide informed consent.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Stress urinary incontinence are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

female stress incontinence Urinary Incontinence, Stress

As listed by the trial registrant

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

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    The full official record for this study. This one lists no contact details, but it is the first place any would appear.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Virtual Site

    Harvard, Massachusetts, 01451, United States

More trials for these conditions

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