Clinical trials: Diarrhea-predominant Irritable Bowel Syndrome
Diarrhea-predominant Irritable Bowel Syndrome
Effects of Vitamin D on Gut Microbiota, Intestinal Barrier in IBS-D Patients
Irritable bowel syndrome (IBS) is a common functional gastrointestinal disease. Evidence suggests that the concentration of serum VD is decreased in IBS patients, particularly in IBS-D.
- Trial name
- NCT05593367
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital of Xi'an Jiaotong University
Irritable Bowel Syndrome, Diarrhea
Utility of the Administration of Chesnut and Quebracho Extract for Irritable Bowel Syndrome Diarrhea Predominant
Irritable bowel syndrome is a highly prevalent disorder and consumes many health resources. Its physiopathogenesis is multifactorial.
- Trial name
- NCT05207618
- Testing
- ARBOX (QUEBRACHO AND CHESNUT EXTRACT)
- Where
- Argentina
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Hospital de Clinicas José de San Martín
Diarrhoea Predominant Irritable Bowel Syndrome, IBS
Analyzing IBS to Identify Biomarkers and Microbiome Signatures
Microbiota from fecal samples from IBS-D patients, in combination with vitamin D supplementation added to our 3-D immunocompetent intestinal models will establish a high fidelity disease model to achieve our long-term goal to…
- Trial name
- NCT02419963
- Testing
- endoscopy for tissue biopsy, Blood Sample, Stool Sample
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Irritable Bowel Syndrome With Diarrhea
To Study the Efficacy and Safety of L. Plantarum UALp-05TM in Diarrhea- Predominant-irritable Bowel Syndrome
Several probiotic strains have shown beneficial outcomes in IBS patients, particularly among the Lactobacillus and Bifidobacterium genera, Lactobacillus plantarum (recently reclassified as Lactiplantibacillus plantarum) is a…
- Trial name
- NCT04950296
- Testing
- Group I: L. plantarum UALp-05TM,, Group II: L. plantarum UALp-05TM,, Microcrystalline cellulose
- Where
- 12 sites in India
- Volunteers
- 314 people, healthy volunteers welcome
- Sponsor
- Vedic Lifesciences Pvt. Ltd.
Irritable Bowel Syndrome
SBI in Children With d-IBS
IBS is the most common diagnosis in new patients in our pediatric gastroenterology clinic, accounting for 36 % of all new patients.
- Trial name
- NCT02609529
- Testing
- Medical Food
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Louisiana State University Health Sciences Center in New Orleans
Diarrhea Predominant Irritable Bowel Syndrome
The Effects of Multi-strain Probiotics in Adults With Diarrhea Predominant Irritable Bowel Syndrome
The investigators will evaluate the efficacy of multi-strain probiotics in adults with diarrhea predominant irritable bowel syndrome.
- Trial name
- NCT01637714
- Testing
- Multi-strain probiotics
- Where
- South Korea
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Seoul National University Hospital
Diarrhea-predominant Irritable Bowel Syndrome
Study on the Effectiveness and Mechanism of Tong-Xie-Yao-Fang in Treating Diarrhea-predominant Irritable Bowel Syndrome
Traditional Chinese Medicine focuses on the main pathogenesis of liver depression and spleen deficiency, and treats them from the perspective of soothing the liver and strengthening the spleen to treat on Diarrhea-predominant…
- Trial name
- NCT06737666
- Testing
- Tong-Xie-Yao-Fang
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Xiyuan Hospital of China Academy of Chinese Medical Sciences
IBS-D and Functional Dyspepsia
Trenev Trio/Healthy Trinity for Symptoms of Diarrhea-predominant Irritable Bowel Syndrome (IBS) and Functional Dyspepsia
Primary Objective: To confirm the efficacy of the probiotic product Healthy Trinity (retail label)/Trenev Trio (professional label) in the improvement of symptoms in adult patients with diarrhea-predominant irritable bowel…
- Trial name
- NCT01268618
- Testing
- Probiotic
- Where
- 2 sites in United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Sprim Advanced Life Sciences
Diarrhea-Predominant Irritable Bowel Syndrome
Study to Assess Effects of Postbiotic vs Placebo in Participants With Diarrhea-predominant IBS
The present study is a randomized, double-blind, placebo-controlled, parallel group clinical study that assesses the effect of postbioc on the complaints of subjects with moderate to severe diarrhoea-predominant irritable bowel…
- Trial name
- NCT06346847
- Testing
- Postbiotic
- Where
- 23 sites in India
- Volunteers
- 384 people, healthy volunteers welcome
- Sponsor
- A-Mansia Biotech S.A.
Irritable Colon
Study to Assess the Effect Of Alosetron On Mucosal Blood Flow
This study will look at colonic mucosal blood flow in subjects who have taken alosetron vs placebo and healthy volunteers vs diarrhea-predominant Irritable Bowel Syndrome (d-IBS) patients.
- Trial name
- NCT00370032
- Testing
- alosetron
- Where
- United Kingdom
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Irritable Bowel Syndrome With Diarrhea, Irritable Bowel Syndrome
Safety and Efficacy of a Probiotic Supplement in IBS-D
This study aims to assess the safety and efficacy of a single probiotic strain on symptom severity in adults with diarrhea-predominant Irritable Bowel Syndrome (IBS-D).
- Trial name
- IBIS (NCT05754177)
- Testing
- Probiotic
- Where
- Slovenia
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- The Archer-Daniels-Midland Company
Irritable Bowel Syndrome
Mediterranean Diet and the Gut Microbiome
This study will evaluate the impact of a Mediterranean-style diet on microbiome diversity compared to a typical American diet. The study will observe the microbiome composition comparisons in healthy volunteers as well as in…
- Trial name
- NCT03269032
- Testing
- American Diet, Mediterranean-style Diet
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Irritable Bowel Syndrome with Diarrhea, Purine Metabolism Disorder
B.Subtilis Attenuate Symptoms in Diarrhea-predominant Irritable Bowel Syndrome by Increasing Hypoxanthine Biosynthesis
This is a prospective, single-blind, randomized parallel study to investigate whether B. subtilis could improve clinical symptoms of IBS-D patients. Patients are randomly assigned by envelope method.
- Trial name
- NCT06612411
- Testing
- B. subtilis, Dead B. subtilis
- Where
- 2 sites in China
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Jinling Hospital, China
Diarrhea-predominant Irritable Boewl Syndrome
Efficacy and Safety of Modified Gegen Qinlian Decoction for Diarrhea-predominant Irritable Boewl Syndrome
Diarrhea-predominant irritable boewl syndrome(IBS-D) seriously affect the quality of life in patients. Clinically, it is effective to apply therapeutic method of clearing heat and promoting diuresis to the common syndrome of…
- Trial name
- NCT04312477
- Testing
- Modified Gegen Qinlian Decoction
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Xiyuan Hospital of China Academy of Chinese Medical Sciences
Irritable Bowel Syndrome, Irritable Bowel Syndrome With Diarrhea (IBS-D)
Efficacy of Repeated Transcranial Magnetic Stimulation Combined With a Live Probiotic Tablet (Combined Bifidobacterium, Lactobacillus, Enterococcus and Bacillus Cereus Tablets, Live) in Diarrhea-Predominant Irritable Bowel Syndrome (IBS-D)
To evaluate the overall efficacy of repeated Transcranial Magnetic Stimulation(rTMS) combined with a Live Probiotic tablet (Combined Bifidobacterium, Lactobacillus, Enterococcus and Bacillus cereus Tablets, Live) in…
- Conditions
- Irritable Bowel Syndrome, Irritable Bowel Syndrome With Diarrhea (IBS-D), Repetitive Transcranial Magnetic Stimulation (rTMS), Probiotic
- Trial name
- NCT06960369
- Testing
- rTMS combined with Live Probiotic tablet
- Where
- China
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- The First Affiliated Hospital of Soochow University
Irritable Bowel Syndrome
Moxibustion for Diarrhea-predominant Irritable Bowel Syndrome
To observe the safety and efficacy of moxibustion on diarrhea-predominant irritable bowel syndrome and evaluation by Magnetic Resonance Imaging (MRI), Event related potential (ERP).
- Trial name
- NCT02421627
- Testing
- moxibustion
- Where
- 3 sites in China
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Shanghai Institute of Acupuncture, Moxibustion and Meridian
Irritable Bowel Syndrome
Efficacy of Rifaximin to Treat Diarrhea-predominant Irritable Bowel Syndrome
Irritable bowel syndrome (IBS) is a common disease and the pathogenesis of this disease includes central and peripheral mechanisms.
- Trial name
- NCT02565654
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- First Affiliated Hospital, Sun Yat-Sen University
Irritable Bowel Syndrome With Diarrhea
Study on the Molecular Mechanism of Diarrhea-predominant Irritable Bowel Syndrome With Anxiety and Depression Based on Multi-omics Correlation Analysis
The research group intends to carry out a case-control study to recruit IBS-D patients with anxiety and depression symptoms, by collecting intestinal mucosa for single-cell transcriptome sequencing, collecting peripheral blood…
- Trial name
- NCT05311293
- Testing
- Endoscopy
- Where
- China
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Tang-Du Hospital
Irritable Bowel Syndrome, Diarrhea- Irritable Bowel Syndrome
To Study the Effect of Short-chain Fructooligosaccharides in Women With Irritable Bowel Syndrome
To evaluate whether there is clinical improvement through the scales (Bristol, IBS severity score, and IBS quality of life) in women with irritable bowel syndrome after administration of SC-FOS (short-chain…
- Conditions
- Irritable Bowel Syndrome, Diarrhea- Irritable Bowel Syndrome, Constipation-predominant Irritable Bowel Syndrome
- Trial name
- NCT05941650
- Testing
- Short Chain Fructooligosaccharides, Corn Starch
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Universidad Autonoma de Chihuahua