Found 18 matching trials
Adult Pilot Study for Reference Ranges and Optimal Cut-offs for the Sucrose Challenge Test and Sucrose Breath Test N/A An adult pilot study to establish the normal reference range and optimal cu...
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Science 37-Recruiting Nationally
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Gut Microbiome-Metabolome Profiling in H. Pylori-SIBO Comorbidity N/A Patients with concurrent Helicobacter pylori infection and small intestinal...
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Zhongshan Hospital (Xiamen), Fudan University
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Study of Clinical Features and Efficacy of Small Intestinal Bacterial Overgrowth in Patients With Abdominal Distension PHASE1 Most studies of bloating have focused on functional factors, while data on ...
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Multiple Locations
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Predictive Value of Hydrogen/Methane Lactose Breath Testing on the Therapeutic Effect of Lactose-free Diet in Moderate to Severe ROME IV IBS. PHASE3 Lactose intolerance (LI) results from lactose malabsorption (LM) secondary ...
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Intestinal Adsorbent and Breath Gas Levels NA To determine the effect of an intestinal adsorbent on hydrogen and methane ...
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The Functional Gut Clinic
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Bacterial Overgrowth Associated With Chronic Multisymptom Illness Complex PHASE1 The adverse impact of Gulf War Syndrome (GWS) on the health of veterans and...
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New Mexico VA Healthcare System
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Intestinal Microecology in Chronic Constipation PHASE1 The purpose of this study is to determine whether the bacteria normally pre...
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Mayo Clinic Arizona
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Hydrogen and Methane Breath Test Questionnaire N/A Lactulose HMBT and Glucose HMBT are simple non-invasive tests to assess whe...
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The Functional Gut Clinic
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Atrantil for Intestinal Bacterial Overgrowth NA Intestinal Bacterial Overgrowth (IBO) is a common functional condition due ...
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Northwestern Medicine Digestive Health Center
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Evaluation of a 28-day Fermented Milk Product Consumption Twice Daily as Compared to a Non-fermented Milk Product on Intestinal Gas Production in Healthy Subjects High Dihydrogen Producers NA The purpose of this study is to assess the effect of a 28-day fermented mil...
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CRS Clinical Research Services Mannheim GmbH
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