Pickles and yogurt might ease bowel troubles in spinal cord injury
NCT ID NCT07640152
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether eating at least 6 servings of fermented foods daily for 10 weeks can improve bowel function and gut health in adults with chronic spinal cord injury. Participants will be randomly assigned to either a high-fermented-food diet or a control diet. The researchers will measure changes in gut bacteria, inflammation, and bowel symptoms to see if this dietary approach is feasible and effective.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- fermented foods
- What this could lead to
- If it works, this could point toward a simple dietary approach to ease bowel problems and improve gut health in people with spinal cord injury.
- What could go wrong
- This is a small, early-stage feasibility trial with only 44 participants. It may not show clear benefits, and some people might have trouble tolerating the high intake of fermented foods.
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 44 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Aug 2026
An estimate. Start dates often move.
- Expected to finish
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Jul 2029
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 to 70 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.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adults aged 18-70 years * At least 1 year post-onset of spinal cord injury, consistent with chronic spinal cord injury * Traumatic spinal cord injury involving cervical or thoracic levels * American Spinal Injury Association Impairment Scale classification A-D * Medically stable, with no recent hospitalizations or acute illnesses * Able to safely consume study foods, including fermented and control food products * Experiencing neurogenic bowel dysfunction, defined by at least one of the following: 1. Three or fewer bowel movements per week 2. More than 60 minutes required per bowel care routine 3. Symptoms of incomplete evacuation 4. Abdominal distension 5. Fecal incontinence * Established and stable bowel program, defined as a consistent individualized routine of timing, frequency, and evacuation methods that has remained unchanged for at least 4 weeks before enrollment Exclusion Criteria: * Antibiotic use within the past 4 weeks * Active gastrointestinal disease, including Crohn's disease, ulcerative colitis, celiac disease, or gastrointestinal obstruction * Current intake of probiotics or fermented foods exceeding 3 servings per day * Pregnancy or breastfeeding * Recent major bowel surgery within the past 12 weeks * Unresolved fecal impaction * Unstable bowel regimen that could interfere with accurate motility assessment * Inability to safely undergo Sitz marker testing, including any of the following: 1. Inability to swallow the capsule 2. Pregnancy, due to radiation exposure 3. Contraindication to abdominal X-ray procedures
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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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Ohio State University
Columbus, Ohio, 43210, United States
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