Clinical trials: Small Intestinal Bacterial Overgrowth
Small Intestinal Bacterial Overgrowth, Gastrointestinal Disorder, Functional
Therapeutic Effect of Olive Leaf Tea on SIBO
The goal of this study is to learn about the effect of olive leaf tea (OLT) in patients with small intestinal bacterial overgrowth aging from 18 to 60 years old.
- Trial name
- SIBO (NCT05915767)
- Testing
- Olive leaf tea
- Where
- Pakistan
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Veterinary and Animal Sciences, Lahore - Pakistan
Small Intestine Bacterial Overgrowth
Nutrition, Overgrowth, and Vaccine Efficacy in Low-income Settings
The purpose of this study is to assess the impact of small intestine bacterial overgrowth (SIBO) on childhood nutritional status, growth, and oral vaccine efficacy.
- Trial name
- NOVEL (NCT02745327)
- Where
- Bangladesh
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Small Intestinal Bacterial Overgrowth, Gastrointestinal Disease
Efficacy of AEMCOLO (Rifamycin SV MMX) in the Treatment of Small Intestinal Bacterial Overgrowth (SIBO)
Open label interventional randomized pilot study utilizing two dosing regimens of AEMCOLO. The goal of this study is to evaluate effectiveness of a novel antibiotic, AEMCOLO (Rifamycin SV MMX) in the treatment of Small intestinal…
- Conditions
- Small Intestinal Bacterial Overgrowth, Gastrointestinal Disease, Gastrointestinal Infection
- Trial name
- NCT04501380
- Testing
- AEMCOLO (Rifamycin SV MMX)
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Bradley Connor
Small Intestinal Bacterial Overgrowth, Elderly
Characteristic of Intestinal Flora in Male Elderly With Small Intestinal Bacterial Overgrowth
We will focus on the intestinal flora structure, risk factors and clinical features of male elderly with SIBO in our study.
- Conditions
- Small Intestinal Bacterial Overgrowth, Elderly, Male, 16s rRNA
- Trial name
- IFOSIBO (NCT03659175)
- Testing
- SIBO
- Where
- China
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Chinese PLA General Hospital
Gulf War Syndrome
Bacterial Overgrowth Associated With Chronic Multisymptom Illness Complex
The adverse impact of Gulf War Syndrome (GWS) on the health of veterans and on the resources of the VA Healthcare System underscores the need to resolve its underlying cause.
- Trial name
- NCT00956150
- Testing
- Lactulose Breath Test, Rifaximin
- Where
- United States
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Henry C. Lin, MD
Colorectal Cancer, Small Intestinal Bacterial Overgrowth Syndrome (SIBO)
Urine Metabolites in the Diagnosis of Disease
The goal of this observational study is to validate a non-invasive, urine-based diagnostic technology for the detection and differentiation of various gastrointestinal (GI) diseases.
- Conditions
- Colorectal Cancer, Small Intestinal Bacterial Overgrowth Syndrome (SIBO), Crohn Disease, Celiac Disease
- Trial name
- NCT06710067
- Where
- 4 sites in United States
- Volunteers
- 1,250 people, healthy volunteers welcome
- Sponsor
- Luventix, Inc.
Liver Disease
The Effect of Probiotics on Non Alcoholic Fatty Liver Disease
Nonalcoholic Fatty Liver Disease (NAFLD) has been suggested to be the most common cause of chronic liver disease in the general population in the Western World.
- Trial name
- NCT00808990
- Testing
- BioFemale
- Where
- Israel
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Rabin Medical Center
SIBO
Efficacy of Rifaximin in Patients With Small Intestinal Bacterial Overgrowth Presenting With Abdominal Bloating.
Abdominal bloating is a common clinical symptom in the digestive system, with obscure origins and complex mechanisms. Its etiology can be attributed to organic diseases and various Functional Gastrointestinal Disorders (FGIDs).
- Trial name
- NCT06772064
- Testing
- Rifaximin (drug)
- Where
- China
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- Xiuli Zuo
Irritable Bowel Syndrome, Abdominal Pain
Bifidobacterium Infantis M-63 Improves Mental Health in Irritable Bowel Syndrome Developed After a Major Flood Disaster
A 3-month study was conducted in flood victims from affected villages in the Tumpat district, Kelantan. Participants were given either probiotic, Bifidobacterium infantis M63 (M-63 group) or no probiotics (control group) for…
- Conditions
- Irritable Bowel Syndrome, Abdominal Pain, Small Intestinal Bacterial Overgrowth
- Trial name
- NCT03318614
- Testing
- Probiotics M-63, Control group
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Universiti Sains Malaysia
Microbial Colonization, Small Intestinal Bacterial Overgrowth
High-fat Diet (HFD) and Small Intestinal Microbiome
The investigators aim to characterize the upper small intestinal microbiome in healthy conditions in dependency on feeding condition (starved vs.
- Trial name
- FATBOM (NCT07019142)
- Testing
- HFD
- Where
- Switzerland
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
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
HIV, Non-HIV
Effects of Vagal Dysfunction on Gastrointestinal and Inflammatory Pathways in HIV
The study team's prior research has shown that dysfunction of a specific nerve, called the vagus nerve, is associated with small intestinal bacterial overgrowth (SIBO), and that SIBO is associated with signs of inflammation in…
- Conditions
- HIV, Non-HIV, Vagus Nerve Dysfunction
- Trial name
- EVA (NCT04353778)
- Testing
- Pyridostigmine, non-invasive vagal nerve stimulation
- Where
- United States
- Volunteers
- 215 people, healthy volunteers welcome
- Sponsor
- Icahn School of Medicine at Mount Sinai
Small Intestinal Bacterial Overgrowth (SIBO)
Botanical Blend on the Gut Microbiome and Gut-Skin-Axis in Small Intestinal Bacterial Overgrowth (SIBO)
The purpose of this study is to assess how an oral botanical blend alters the gut microbiome and the skin biophysical properties in people with SIBO.
- Trial name
- NCT04867512
- Testing
- Liquid Tincture, GI Detox, Olivirex
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Integrative Skin Science and Research
Small Bowel Bacterial Overgrowth, Gastrointestinal Diseases
Transit Time and Bacterial Overgrowth Using SmartPill Capsule
The primary purpose of this exploratory study is to measure orocecal transit time using the SmartPill ambulant capsule technology and to compare this with the lactulose hydrogen breath test.
- Conditions
- Small Bowel Bacterial Overgrowth, Gastrointestinal Diseases, Stomach Diseases, Digestive System Diseases
- Trial name
- NCT00577772
- Testing
- Xifaxan, SmartPill, Lactulose hydrogen breath test (H_2BT)
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Small Intestinal Bacterial Overgrowth
Methane and Hydrogen Breath Test for the Diagnosis of Small Intestinal Bacterial Overgrowth
To investigate whether the positive rates of methane and hydrogen breath test were different between the experimental group and the control group.
- Trial name
- NCT06483360
- Volunteers
- 750 people, healthy volunteers welcome
- Sponsor
- Shanghai Jiao Tong University School of Medicine
Functional Dyspepsia, Small Intestinal Bacterial Overgrowth
Does Small Intestinal Bacterial Overgrowth Contribute to Functional Dyspepsia
The prevalence of functional dyspepsia (FD) is estimated to be 15% of the adult population. FD is commonly described as a condition of chronic abdominal discomfort localized to the upper abdomen.
- Conditions
- Functional Dyspepsia, Small Intestinal Bacterial Overgrowth, Chronic Abdominal Discomfort
- Trial name
- NCT00956397
- Testing
- Rifaximin, Lactulose Breath Test
- Where
- United States
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Henry C. Lin, MD
Chronic Abdominal Pain, Small Intestinal Bacterial Overgrowth
Is Chronic Abdominal Pain in Pediatric Patients Due to Small Intestinal Bacterial Overgrowth?
Chronic abdominal pain (CAP) is an extremely pervasive childhood condition and, like IBS in adults, it is one of the functional bowel disorders without a clear framework of understanding or an effective treatment.
- Trial name
- CAP&SIBO (NCT00619970)
- Testing
- Lactulose Breath Test, xifaxan
- Where
- United States
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Los Angeles