No-Tube training: video exercises may ease bowel leaks and constipation
NCT ID NCT06273046
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a simple, at-home video program that teaches people how to better control their anal and belly muscles to reduce accidental bowel leaks and improve constipation. About 96 adults with these issues will either use the video exercises or take a placebo pill. The goal is to see if this non-invasive training works as well as standard in-clinic biofeedback.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 96 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2024
- Expected to finish
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Aug 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 75 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Incontinence studies * Patients who have at least 4 episodes of fecal incontinence during the last 14 days. * Patients able to follow instructions and attend study visits. Dyssinergic defecation studies * Patients with constipation who present less than 3 complete spontaneous bowel movements per week and/or who have Bristol 1 or Bristol 2 type stools in more than 25% of the bowel movements in the 2 weeks prior to the study * Patients able to follow instructions and attend study visits. Exclusion Criteria: * Patients with organic digestive diseases such as inflammatory bowel disease, celiac disease, gastro-duodenal ulcer... * Patients with neurological diseases (spinal cord injury, multiple sclerosis, Parkinson's disease). * Patients with previous of active colon and/or rectal cancer. * Patients with rectal fistula. * Patients with rectal prolapse. * Patients with total colectomy. * Patients who have had any radiation to the pelvis in the last month.
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Conditions
The condition(s) this trial relates to.
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.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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Hospital Vall d'Hebron
RECRUITINGBarcelona, Spain
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Other studies related to the condition(s) this trial covers.
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