Clinical Trials Logo

Clinical Trial Summary

Functional gastrointestinal disorders (FGIDs) are common and from the most recent global epidemiology study, an estimated 40% of the world population suffer from the condition. FGIDs cause significant morbidity to patients, despite not influencing mortality. IBS is among the most important functional gastrointestinal disorder with an estimated 3.8 to 9.2 % of the general population worldwide were affected by this disorder. Rifaximin (gut specific antibiotic) and low FODMAP diet (dietary based therapy) were proven to be effective in treating irritable bowel syndrome (IBS), however there was no head-to-head study comparing both treatments. This study will help doctors to understand the efficacy of different IBS/SIBO treatments. With the evaluation of factors that can predict treatment response, doctor could potentially treat IBS and SIBO more effectively in future. The purpose of the study is to compare the clinical symptoms and psychological improvement in patients with irritable bowel syndrome (IBS) after treatment with Rifaximin versus treatment with low FODMAP diet. The factors that is associated with treatment response will also be evaluated. In IBS patients with small intestinal bacterial overgrowth (SIBO), eradication rate of SIBO will be evaluated.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT04841980
Study type Interventional
Source University of Malaya
Contact Kee-Huat Chuah, MBBS
Phone +60379492965
Email chuah319@yahoo.com
Status Recruiting
Phase Phase 4
Start date April 22, 2021
Completion date May 31, 2024

See also
  Status Clinical Trial Phase
Completed NCT03720314 - Microbiota Profiling in IBS
Recruiting NCT06166563 - Exercise, Irritable Bowel Syndrome and Fibromyalgia N/A
Completed NCT05213910 - Study of a Management Strategy of Functional Bowel Disordes Related to Irritable Bowel Syndrome (IBS) With a Mixture of 8 Microbiotic Strains N/A
Recruiting NCT05985018 - Traditional Dietary Advice Vs. Mediterranean Diet in IBS N/A
Completed NCT04486469 - Efficacy of Physiotherapy Techniques on Irritable Bowel Syndrome (IBS). Pilot Study. N/A
Completed NCT06407609 - Positive Outcomes of the Supplementation With Lecithin-based Delivery Form of Curcuma Longa and of Boswellia Serrata in IBS N/A
Completed NCT04656730 - Effect of STW5 (Iberogast ®) and STW5-II (Iberogast N®) on Transit and Tolerance of Intestinal Gas Phase 4
Completed NCT04145856 - Combination of Alverine-simeticone and i3.1 Probiotic in IBS-D and IBS-M in Mexico Phase 4
Recruiting NCT04138225 - The Ecological Role of Yeasts in the Human Gut
Active, not recruiting NCT03586622 - One Year Home Monitoring and Treatment of IBS Patients N/A
Completed NCT05207618 - Utility of the Administration of Chesnut and Quebracho Extract for Irritable Bowel Syndrome Diarrhea Predominant N/A
Not yet recruiting NCT06369753 - Visible Abdominal Distension N/A
Not yet recruiting NCT05157867 - In Vivo Effects of Amylase Trypsin Inhibitors N/A
Not yet recruiting NCT05100719 - The Role of Irritable Bowel Syndrome in Lactose Intolerance (LION) N/A
Recruiting NCT05001997 - Effects of Lactose-free Dairy Products on Athletes With Irritable Bowel Syndrome N/A
Recruiting NCT02953171 - Probiotics in the Treatment of Irritable Bowel Syndrome N/A
Completed NCT02977975 - Lacto-fermented Sauerkraut in the Treatment of Irritable Bowel Syndrome N/A
Completed NCT03266068 - Epidemiology and Pathophysiology of Post-Infectious Functional GI Disorders
Completed NCT03318614 - Bifidobacterium Infantis M-63 Improves Mental Health in Irritable Bowel Syndrome Developed After a Major Flood Disaster Phase 2/Phase 3
Completed NCT02980406 - The Role of FODMAPs in Upper GI Effects, Colonic Motor Activity and Gut-brain Signaling at the Behavioral Level N/A