Breath test study for sugar digestion problems in IBS
Part of Digestive system, Hormones & metabolism clinical trials.
This study checks whether a special 13C breath test can accurately diagnose sucrase-isomaltase deficiency, a condition that can cause IBS-like symptoms. If it works well, it may help doctors confirm the cause of symptoms and guide better diet choices.
Summary written for real people, not researchers, by Clin2.
Who can take part
- Be willing and able to sign the consent form
- Have a body mass index (BMI) between 18 and 30
- For the IBS group: have an IBS diagnosis that matches Rome IV criteria
- Avoid having inflammatory bowel disease, celiac disease, or diabetes
- Not be on a restrictive diet now, and be able to keep a stable diet during the study
- Not have taken antibiotics in the past 4 weeks
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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