Enema program may ease bowel troubles after rectal cancer surgery
NCT ID NCT06424522
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study compares a bowel management program that includes a retrograde rectal enema (RRE) against standard medical care (fiber, loperamide, pelvic floor therapy) for people with low anterior resection syndrome (LARS) after rectal cancer surgery. Researchers will enroll 80 adults with moderate to severe LARS who haven't improved with standard treatment. The goal is to see if adding the enema program better controls symptoms like fecal urgency, incontinence, and constipation.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- retrograde rectal enema (RRE)
- What this could lead to
- If successful, this could offer a more effective way to manage bowel symptoms like urgency and incontinence after rectal cancer surgery.
- What could go wrong
- This is a small, early-stage trial with only 80 participants, so results may not apply to everyone. The enema procedure may be uncomfortable or not work for some patients.
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.
- 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 80 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Aug 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2028
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 years and older
- 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.
Show the full entry requirements Hide 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: * Age ≥ 18 years old * Moderate to Severe LARS diagnosis * Patients with history of rectal cancer that was treated with proctectomy * Has undergone standard medical management without improvement of symptoms for 3-6 months Exclusion Criteria: * Patients presenting with significant stricture that need a definitive surgical management strategy; patients with minor or clinically negligible strictures can still be candidates. Patients who are able to pass the catheter and the balloon per rectum may be candidates after a digital rectal exam at their initial visit * Patients with any chemo or radiation therapy in the last 6 months * Patients who currently have colorectal cancer * Patients with recurrent colorectal cancer * Patients who have undergone a colorectal surgical procedure within the last three months * Patients with progressive neurological disease * Patients with active or recurrent sacral infection * Patients \< 18 years old * Active sacral nerve simulator * Pregnant or planning to become pregnant during the treatment portion of the study * Altered mental status or mental disability that would alter ability to self-administer enema * Any reason the research team believes the subject is not an appropriate candidate for this study (i.e., transportation issues, history of no-show appointments, lack of reliable communications, vulnerable population(s), etc.)
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Get notified about this study
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Genom att skicka in godkänner du våra Användarvillkor
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 study's own enquiry address
This study publishes an address for enquiries. See it below .
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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
Show contact details
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Genom att skicka in godkänner du våra Användarvillkor
Study contacts
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Contact
Email: •••••@•••••
Locations
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Ohio State University Comprehensive Cancer Center
RECRUITINGColumbus, Ohio, 43210, United States
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Other studies related to the condition(s) this trial covers.
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- Fiber supplement may ease bowel troubles after rectal cancer surgery
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- Rectal cancer breakthrough: could a new drug combo save your rectum?