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Chronic Constipation clinical trials and research
As of November 12, 2026, Find a Trial lists 5 Chronic Constipation clinical trials that are recruiting, at sites in 4 countries (most in China (2), United Kingdom (1), Canada (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 5Clinical trials
- 4Countries
Newest Chronic Constipation clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Bowel Irrigation Techniques for Chronic Constipation and Faecal Incontinence | — | Southampton | Recruiting | Mar 16, 2026 |
| Fecal microbiota transplant with prebiotic nutrition for functional constipation | — | Beijing | Recruiting | Feb 4, 2026 |
| Radiation-free imaging to measure intestinal transit time in children | — | Erlangen, Bavaria | Recruiting | Apr 4, 2025 |
| Evaluating the effects of probiotic yogurt on chronic constipation | — | Suzhou, Jiangsu | Recruiting | Feb 26, 2025 |
| Using low level laser therapy to treat chronic constipation | — | Hamilton, Ontario | Recruiting | Jan 28, 2019 |
All recruiting trials (5)
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Bowel Irrigation Techniques for Chronic Constipation and Faecal Incontinence
This study tests two transanal irrigation devices in adults with bowel control problems to see which helps more in real-world care.
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Fecal microbiota transplant with prebiotic nutrition for functional constipation
This will try fecal microbiota transplantation combined with a prebiotic nutrition plan to see if it helps adults aged 18–70 with chronic functional constipation that hasn’t improved with diet or laxatives.
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Radiation-free imaging to measure intestinal transit time in children
This project will try a radiation-free imaging method (MSOT) with an oral dye plus MRI to measure how quickly stool moves through the intestines in children and teenagers with chronic bowel emptying disorders.
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Evaluating the effects of probiotic yogurt on chronic constipation
This study tests if eating a special probiotic yogurt can help people with chronic constipation feel better over three weeks.
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Using low level laser therapy to treat chronic constipation
This study is testing if low level laser therapy can help people with severe chronic constipation feel better after a series of treatment sessions.
Related topics
Quick answers
How many Chronic Constipation clinical trials are recruiting right now?
5, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 4 countries. The most sites are in China (2 trials), United Kingdom (1 trial), Canada (1 trial), Germany (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.