Smart 'Poop' device could revolutionize constipation care
NCT ID NCT04903470
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is testing a new device called Fecobionics, which looks and feels like a normal stool, to better understand how people with chronic constipation defecate. Researchers will measure pressures and movements in the rectum and anal canal in 130 healthy volunteers and constipated patients. They will also use drugs that speed up or slow down bowel movements to see how the device detects changes. The goal is to improve diagnosis and guide future treatments for constipation.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Bisacodyl and Atropine
- What this could lead to
- If successful, this research could lead to better diagnostic tools and more effective treatments for chronic constipation.
- What could go wrong
- This is an early-stage observational study with only 130 participants, so results may not apply to everyone. The device is still experimental.
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 130 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2022
- Expected to finish
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Dec 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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21 to 75 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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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: Two groups of subjects will be studied - normal healthy subjects and patients with chronic constipation. Normal subjects: Inclusion criteria \*Normal defecation pattern, i.e., bowel movement once every day or other day without excessive straining and sense of complete evacuation. Exclusion Criteria: * Subjects not willing to consent and undergo the specified tests in this study * Pregnant women * Subjects with concurrent fecal incontinence and constipation symptoms * Chronic diseases * Taking medications that affect anorectal function * History of anorectal surgery or bowel resection. Constipation patients: Inclusion Criteria: * Rome IV diagnostic criteria will be used to diagnose chronic constipation. Patients must have experienced at least two of the following symptoms over the preceding 3 months: 1. Fewer than three spontaneous bowel movements per week, 2. Straining for more than 25% of defecation attempts, 3. Lumpy or hard stools for at least 25% of defecation attempts, and 4. sensation of anorectal obstruction or blockage. \- Exclusion Criteria: * Patients not willing to consent and undergo the specified tests in this study * pregnant women and patients with concurrent fecal incontinence * History of anorectal surgery or bowel resection.
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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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Augusta University Medical Center
RECRUITINGAugusta, Georgia, 30912, United States
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California Medical Innovations Institute
ACTIVE_NOT_RECRUITINGSan Diego, California, 92121, United States
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