Osteopathy plus diet may ease IBS in fibromyalgia patients
NCT ID NCT07176078
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether adding osteopathic care (a type of hands-on therapy) to a flexible low-FODMAP diet can further reduce IBS symptoms in people with fibromyalgia. About 96 adults will receive either real or sham osteopathic sessions alongside the diet. Researchers will track symptom changes, quality of life, and safety over six months.
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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 96 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2026
- Expected to finish
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Jun 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: This study includes participants who meet the following criteria: 1. are over 18 years old; 2. have a diagnosis of IBS by a medical doctor according to the Rome IV criteria and have an IBS-SSS score of ≥175 (indicating moderate to severe IBS symptoms); 3. have a medical diagnosis of fibromyalgia or meet the 2016 American College of Rheumatology criteria, characterized by chronic (≥3 months) widespread pain(i.e., a Widespread Pain Index(WPI) score of ≥7 with a Symptom Severity Score of ≥5, or a WPI score of 4-6 with a Symptom Severity Score ≥9 on the Widespread Pain Index). Participants will be allowed to use probiotic products and follow a lactose-reduced diet, as long as they kept their usual intake throughout the study, unless a further reduction in lactose was recommended for those assigned to diet therapy. IBS medications, including antidepressants, will be allowed if used consistently at a stable dose for at least 2-3month prior to inclusion. Additionally, participants will need to be willing to adjust their current dietary habits in order to take part in the study. Exclusion Criteria: This study excludes participants who meet any of the following criteria: 1. have other gastrointestinal disorders (e.g., inflammatory bowel disease, celiac disease) that could explain the current symptoms; 2. have diseases affecting gastrointestinal function, including a history of bariatric surgery; 3. have allergies or food hypersensitivity (other than lactose intolerance); 4. have any major dietary restrictions or food allergies; 5. are pregnant or planning pregnancy during the trial (within the next seven months); 6. have a BMI ≤18 kg/m²; or 7) have received osteopathic care for IBS and/or are already following the FODMAP dietary intervention.
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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
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A doctor treating you
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Contacts and locations
Locations
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Vrije Universiteit Brussel
RECRUITINGBrussels, Brussels Capital, 1090, Belgium
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Ear stimulation may tame both fibromyalgia pain and PTSD
- Social media support groups may ease loneliness in fibromyalgia
- Could a Dual-Action supplement tame irritable bowel syndrome?
- Could an Anti-Inflammatory diet designed for Crohn's disease also tame IBS?