Shocking constipation away: nerve zap trial for kids
NCT ID NCT06528470
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This completed trial tested whether a nerve stimulation treatment called PTNS can help children aged 8-18 with constipation caused by pelvic floor dyssynergia. Forty participants received either real PTNS or a sham (fake) treatment to see if it improves bowel function. The goal is to find a new, non-surgical option for this tough-to-treat condition.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Posterior Tibial Nerve Stimulation (PTNS) device
- What this could lead to
- If it works, this could offer a non-drug, non-surgical option to help children with constipation due to pelvic floor dyssynergia.
- What could go wrong
- This is a small pilot study (40 children) with no phase designation, so results may not be conclusive or widely applicable. The treatment involves needle insertion, which may cause discomfort.
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
-
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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40 people
The number who actually took part.
- Started
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Jan 2020
- Finished
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Dec 2024
- 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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8 to 18 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: * Patients 8-18 years of age * Diagnosis of constipation due to pelvic floor dyssynergia * Scheduled to start pelvic floor biofeedback therapy. Exclusion Criteria: \- Prior surgery for constipation (colonic resection, cecostomy, Malone appendicostomy, sacral nerve stimulator implantation, etc.)
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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.
Contacts and locations
Locations
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Nationwide Children's Hospital
Columbus, Ohio, 43220, United States
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