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123 studies found for:    IBS | Open Studies
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Rank Status Study
1 Recruiting Measuring Nerve Activity in Small Human Intestinal Biopsies in IBS (Irritable Bowel Syndrome)
Conditions: IBS;   Healthy
Intervention: Procedure: Rectal biopsies from IBS patients or healthy subjects will be taken during proctoscopy
2 Recruiting Peripheral Histamine 1 Receptor Blockade in IBS: Multicenter Trial
Condition: Irritable Bowel Syndrome (IBS)
Interventions: Drug: Ebastine;   Drug: Placebo
3 Not yet recruiting A Comparison of Three Different Treatment Options for Irritable Bowel Syndrome
Condition: Irritable Bowel Syndrome
Interventions: Other: Traditional dietary advice and low FODMAP content;   Other: Low carbohydrate diet;   Other: Optimized Medical treatment
4 Recruiting Integrative Approaches to Managing Irritable Bowel Syndrome (IBS)
Conditions: Irritable Bowel Syndrome;   IBS
Intervention: Behavioral: Nutrition/Mind-Body Coaching
5 Recruiting Fecal Bile Acids, Fecal Short Chain Fatty Acids and the Intestinal Microbioita in Patients With IBS and Control Volunteers
Condition: IBS
Intervention: Radiation: X-Ray
6 Recruiting Effect of Saccharomyces Cerevisiae on the Improvement of Gastro-intestinal Disorders Associated to IBS With C Phenotype
Condition: Constipation-predominant Irritable Bowel Syndrome
Interventions: Dietary Supplement: Saccharomyces cerevisiae CNCM I-3856;   Dietary Supplement: Placebo
7 Recruiting Analyzing IBS to Identify Biomarkers and Microbiome Signatures
Conditions: Diarrhoea Predominant Irritable Bowel Syndrome;   IBS
Interventions: Procedure: endoscopy for tissue biopsy;   Other: Blood Sample;   Other: Stool Sample
8 Recruiting The Expression of the Ionotropic Glutamate Receptors in Colon of IBS
Condition: Irritable Bowel Syndrome
Intervention: Procedure: colonoscopy
9 Recruiting Microbiome Fructan Metabolism and Symptoms in Childhood IBS
Condition: Irritable Bowel Syndrome (IBS)
Interventions: Other: Fructan;   Other: Maltodextrin
10 Not yet recruiting A Cross-sectional Study on IBS Subtypes, Chinese Medicine Pattern and Host-gut Microbiota Metabolic Interactions
Condition: Irritable Bowel Syndrome
Intervention:
11 Recruiting Confocal Endomicroscopy Utility (p-CLE) in Irritable Bowel Syndrome
Condition: Irritable Bowel Syndrome (IBS)
Intervention: Device: Confocal Laser Endomicroscopy
12 Recruiting Confocal Laser Endomicroscopy in IBS Patients
Conditions: IBS;   Food Intolerance
Intervention: Dietary Supplement: FODMAP
13 Recruiting Rapid Orocecal Transit Time and Fermentation in IBS.
Condition: Oro-cecal Transit Time
Intervention: Diagnostic Test: Lactulose breath test
14 Not yet recruiting Vitamin D Supplementation in IBS
Conditions: Irritable Bowel Syndrome;   Vitamin D Deficiency;   Abdominal Pain
Interventions: Dietary Supplement: Vitamin D;   Dietary Supplement: placebo
15 Recruiting The Plecanatide Irritable Bowel Syndrome With Constipation Study (IBS-C)
Condition: Irritable Bowel Syndrome Characterized by Constipation
Interventions: Drug: Plecanatide;   Drug: Placebo
16 Recruiting Second Plecanatide Study In Irritable Bowel Syndrome With Constipation (IBS-C)
Condition: Irritable Bowel Syndrome Characterized by Constipation
Interventions: Drug: Plecanatide;   Drug: Placebo
17 Recruiting Phenotyping IBS: Perceptions and Modulations of Visceral Sensations
Conditions: Irritable Bowel Syndrome;   Ulcerative Colitis;   Inflammatory Bowel Disease
Intervention:
18 Recruiting Ayurvedic Nutritional Counseling for Patients With IBS in Comparison to Conventional Nutritional Counseling
Condition: IBS - Irritable Bowel Syndrome
Interventions: Behavioral: Ayurvedic nutritional counseling;   Behavioral: Conventional nutritional counseling
19 Recruiting Maastricht IBS Cohort
Condition: Irritable Bowel Syndrome
Intervention:
20 Recruiting Effects of Open-label vs Double-blind Treatment in IBS
Conditions: Irritable Bowel Syndrome;   Placebo Effect;   Placebos;   Peppermint Oil
Interventions: Drug: placebo;   Dietary Supplement: peppermint oil

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Study has passed its completion date and status has not been verified in more than two years.