Home test for gut inflammation could cut flares in ulcerative colitis
NCT ID NCT03549988
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether people with ulcerative colitis can use a home stool test to catch inflammation early and prevent symptom flares. Over 700 adults in remission used a smartphone-based test kit to measure calprotectin levels. The goal was to see if this proactive monitoring reduces steroid use, hospitalizations, and surgery, while improving quality of life.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- fecal calprotectin home test kit (IBDocTM)
- What this could lead to
- If successful, this approach could help people with ulcerative colitis avoid symptom flares and reduce the need for steroids or hospital visits.
- What could go wrong
- This is a completed trial, but the intervention is a monitoring tool, not a treatment. It may not prevent flares in all patients, and results depend on how well patients use the test and follow up.
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.
- Participants
-
726 people
The number who actually took part.
- Started
-
Dec 2018
- Finished
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Dec 2025
- Lead sponsor
-
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.
Who is studied
Study population will consist of 756 patients with Ulcerative colitis in symptomatic remission. Through the Canadian Intestinal Research Consortium (CIRC), we intent to involve a minimum of 12 sites across Canada, Europe and Australia.
- Ages
-
19 years and older
- Sex
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Anyone
- Healthy volunteers
-
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 age 19 years or older with Ulcerative Colitis * Symptomatic remission defined as a modified Partial Mayo score ≤ 2 with a rectal bleeding score = 0 * Able to use IBDocTM test kit which requires a smart phone with a camera and internet access to download the CalApp® which interprets the measurement * Able to give informed consent to the study protocol Exclusion Criteria: * Patients experiencing a symptomatic flare * Patients currently receiving therapy as part of a clinical trial * Pregnancy
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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
-
Pacific Gastroenterology Associates
Vancouver, British Columbia, V6Z 2K5, Canada
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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