Condition
Functional Gastrointestinal Disorders (FGIDs) clinical trials and research
As of November 12, 2026, Find a Trial lists 5 Functional Gastrointestinal Disorders (FGIDs) clinical trials that are recruiting, at sites in 4 countries (most in United States (2), Malaysia (1), Italy (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 5Clinical trials
- 4Countries
Newest Functional Gastrointestinal Disorders (FGIDs) clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Multi-strain Bacillus probiotic for cesarean-delivered newborns | — | Hanoi | Recruiting | Jan 6, 2026 |
| Guided imagery therapy app for kids with functional abdominal pain | — | Austin, Texas and 1 other locations | Recruiting | Oct 30, 2025 |
| How different FODMAP diets affect people with IBS and functional dyspepsia | — | Kuala Lumpur, Kuala Lumpur | Recruiting | Jun 2, 2025 |
| Personalized neurostimulation for children with gastrointestinal disorders | — | Milwaukee, Wisconsin | Recruiting | Mar 7, 2025 |
| Heart-rate variability (HRV) biofeedback for gut–brain symptoms | — | Milan | Recruiting | Nov 13, 2024 |
All recruiting trials (5)
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Multi-strain Bacillus probiotic for cesarean-delivered newborns
This study tests whether daily multi-strain Bacillus spore probiotics help cesarean-born newborns grow better and have fewer tummy troubles by supporting a healthier gut microbiota.
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Guided imagery therapy app for kids with functional abdominal pain
This study tests a guided imagery therapy app to see if it helps school-age children with functional abdominal pain disorders.
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How different FODMAP diets affect people with IBS and functional dyspepsia
This test will try low FODMAP, gentle FODMAP, and standard dietary advice in adults with IBS or functional dyspepsia to see how they change symptoms, gut bacteria, gut barrier function, and quality of life.
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Personalized neurostimulation for children with gastrointestinal disorders
This study is testing a new treatment that combines personalized nerve stimulation and hypnotherapy to see if it can help children with stomach problems feel better.
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Heart-rate variability (HRV) biofeedback for gut–brain symptoms
This project tests whether HRV biofeedback can reduce stress and gut symptoms in college students who have functional gastrointestinal disorders and clinically significant anxiety.
Related topics
Quick answers
How many Functional Gastrointestinal Disorders (FGIDs) 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 United States (2 trials), Malaysia (1 trial), Italy (1 trial), Vietnam (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.