New bedside device could speed up constipation diagnosis
NCT ID NCT07032376
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether a simple bedside device called the Rectal Expulsion Device (RED) can help doctors evaluate chronic constipation during a regular office visit. About 109 adults with chronic constipation will use the device and answer a survey. The goal is to see if this approach leads to more appropriate testing and treatment referrals.
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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 109 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2025
- Expected to finish
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Feb 2027
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.
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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 Participants: \- Participant has Chronic constipation as a main symptom Exclusion Criteria Participants: * Participant has taken narcotic pain medication in the past 30 days * Participant has been scheduled for a test called an anorectal manometry in the past 12 months * Participant has been scheduled to see a pelvic floor physical therapist in the past 12 months * Participant is pregnant
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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
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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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University of Michigan
Ann Arbor, Michigan, 48109, United States
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Other studies related to the condition(s) this trial covers.
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