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Lactulose Breath Test

DIAGNOSTIC_TEST6 trials

Sponsors

Children's Hospital Los Angeles, Henry C. Lin, MD, Uppsala University, University of Calgary, Dr Anthony Hobson

Conditions

Chronic Abdominal DiscomfortChronic Abdominal PainFunctional DyspepsiaGulf War SyndromeIron Deficiency AnemiaIron Deficiency Anemia TreatmentIron-deficiencyIrritable Bowel Syndrome

Phase 1

Bacterial Overgrowth Associated With Chronic Multisymptom Illness Complex
NCT00956150
Henry C. Lin, MDGulf War Syndrome
Start: 2009-04-30Target: 210Updated: 2013-05-01

Unknown Phase

Is Chronic Abdominal Pain in Pediatric Patients Due to Small Intestinal Bacterial Overgrowth?
CompletedNCT00619970
Children's Hospital Los AngelesChronic Abdominal Pain, Small Intestinal Bacterial Overgrowth
Start: 2007-02-28End: 2008-09-30Updated: 2017-02-16
Does Small Intestinal Bacterial Overgrowth Contribute to Functional Dyspepsia
CompletedNCT00956397
Henry C. Lin, MDChronic Abdominal Discomfort, Functional Dyspepsia, Small Intestinal Bacterial Overgrowth
Start: 2007-08-31Updated: 2012-10-24
Rapid Orocecal Transit Time and Fermentation in IBS.
NCT03141268
Uppsala UniversityOro-cecal Transit Time
Start: 2017-01-01End: 2019-07-01Target: 1000Updated: 2018-08-09
Validation of the Small Intestine Microbiome Aspiration (SIMBA) Capsule
CompletedNCT04094558
University of CalgaryIrritable Bowel Syndrome, Proof of Concept
Start: 2021-10-27End: 2022-06-16Updated: 2022-09-02
GI Effects of Iron in Healthy Volunteers
CompletedNCT04705662
Dr Anthony HobsonIron-deficiency, Iron Deficiency Anemia, Iron Deficiency Anemia Treatment +1
Start: 2021-03-01End: 2022-06-30Updated: 2025-04-22