Clinical trials: Gut -Microbiota
Small Intestinal Bacterial Overgrowth
Evaluating the Effect Of Rifaximin on the Gut Microbiota and Metabolome in SIBO Using CapScan®
We will sample intestinal microbiota using a microbiome sampling capsule in patients with Small Intestinal Bacterial Overgrowth (SIBO)
- Trial name
- NCT06298409
- Testing
- CapScan collection capsule
- Where
- United States
- Volunteers
- 34 people
- Sponsor
- Envivo Bio Inc
Dysmenorrhea
The Impact of Oral Probiotics on Improving the Quality of Life in Patients With Dysmenorrhea.
Menstrual pain is mainly divided into primary dysmenorrhea and secondary dysmenorrhea, the former is caused by menstrual uterine muscle movement; the latter is caused by certain diseases, such as Endometriosis, Uterine fibroids…
- Trial name
- NCT07530081
- Testing
- High dose Probiotic, Low dose probiotic
- Where
- Taiwan
- Volunteers
- 150 people
- Sponsor
- Glac Biotech Co., Ltd
Acquired Immunodeficiency Syndrome, Healthy Volunteers
Effects of Crofelemer on the Gut Microbiome in Healthy Volunteers and in HIV+ Patients With Non-Infectious Diarrhea
This study is intended to evaluate: 1. Any changes in the gut microbiome from baseline compared to end of study in both healthy (HIV-negative) subjects and HIV+ patients with or without chronic diarrhea, following one month of…
- Conditions
- Acquired Immunodeficiency Syndrome, Healthy Volunteers, HIV/AIDS, HIV Diarrhea
- Trial name
- NCT04192487
- Testing
- Crofelemer delayed-release tablets 125mg
- Where
- 3 sites in United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Napo Pharmaceuticals, Inc.
Healthy Volunteers
Pediatric Microbiome Study With Children Now Approximately 8-10 Years Old.
Single site study involving Biological Mothers and their children approximately 8-10 years old to assess the predominant microflora and skin physiology.
- Trial name
- NCT03485755
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Consumer Inc. (J&JCI)
Healthy Volunteer
A Study to Compare the Effect of Omadacycline Versus Moxifloxacin in Healthy Adult Volunteers
This is a randomized (1:1), double-blind, double-dummy, phase I study to compare the effects of Omadacycline versus Moxifloxacin on gut microbiota and the resistomes in healthy adult volunteers.The study consists of 3 phases…
- Trial name
- NCT06462326
- Testing
- Moxifloxacin Oral Tablet, Omadacycline Oral Tablet
- Where
- China
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Zai Lab (Hong Kong), Ltd.
Human Intestinal Microbiome
Comparative Study of Great Ape-caretaker Microbiome
The SHAPES-Captivity study seeks to identify metagenomic components of the intestinal microbiome shared by human beings and captive great apes living in proximity and in direct, daily contact.
- Trial name
- SHAPES-CAP (NCT03282708)
- Testing
- Fresh stool collection
- Where
- France
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Institut Pasteur
C-Section
Influence of Probiotics on Early Gut Microbial Colonization
The goal of this clinical trial is to learn whether daily probiotic drops plus vitamin D3 can improve early gut microbiome colonization in healthy infants born by C-section. It will also assess safety and tolerability.
- Trial name
- STORKIE (NCT07608341)
- Testing
- Probiotic drops
- Where
- 2 sites in Finland
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- BioGaia AB
Gastrointestinal Microbiota
Study on the Effects of Resistant Potato Starch on Gut Bacteria in Healthy Adults
The goal of this clinical trial is to evaluate how taking Resistant Potato Starch affects the gut microbiota compared to a placebo, in healthy adults.
- Trial name
- NCT06949631
- Testing
- Resistant Potato Starch
- Where
- Canada
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- MSP Starch Products Inc.
Age-related Cognitive Decline
Study on the Chronic and Acute Effects of Nordic Berry Beverage on Cognitive Function
The aim of the current study is to investigate whether acute and 12-weeks daily intake of Nordic berries can improve cognitive abilities of adults without cognitive disease, and whether the effect can be linked to changes in…
- Trial name
- SCANBerry (NCT05693441)
- Testing
- Active berry product, Reference berry-like product
- Where
- Sweden
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Aventure AB
Protein Utilization
Digestion and Absorption of Postbiotic Regulatory Proteins
The goal of this clinical trial is to find out whether a daily postbiotic supplement can help healthy, physically active adults digest and absorb dietary protein better.
- Trial name
- NCT07900204
- Testing
- Inactivated Probiotics
- Where
- China
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Wecare Probiotics Co., Ltd.
Insulin Sensitivity, Overweight or Obesity
Pulses Consumption and Its Role in Managing Systemic Inflammation, Insulin Sensitivity and Gut Microbiome in Human
Objective 1: Characterize indices of systemic inflammation and gut microbiota composition and function after chronic (12 weeks) intake of pulses compared to control diet in human OW/OB-IR participants.
- Conditions
- Insulin Sensitivity, Overweight or Obesity, Inflammatory Response
- Trial name
- PS (NCT04267705)
- Testing
- Control, Black bean, Chickpea
- Where
- United States
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
NASH - Nonalcoholic Steatohepatitis
Interest in "Combo" (a Combination of Dietary Supplements Including Probiotics) in NASH Improvement
The aim of this bicentre, prospective, placebo-controlled, double-blind, randomized, interventional study is to assess for the first time the effects of a Combo with probiotics and dietary supplements compared to placebo for…
- Trial name
- ICAN (NCT04781933)
- Testing
- Treatment with Combo
- Where
- 2 sites in France
- Volunteers
- 60 people
- Sponsor
- Mativa-Tech SA
Healthy, Human Gut Microflora
The Impact of Steviol Glycosides on Human Gut Microflora Profile and Function
Diet and dietary ingredients can have a profound effect on gut microflora, both positive and negative. The reported effects on low and non caloric sweeteners (LNCS) on human gut microflora are contradictory in some of the in…
- Trial name
- NCT05264636
- Testing
- Sucrose, Steviol Glycosides
- Where
- Canada
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Cargill
Crohn Disease
EXL01 in the Maintenance of Steroid-induced Clinical Response/Remission in Participants With Mild to Moderate Crohn's Disease
A Phase 1, 2-part, multicentre study to evaluate the safety and preliminary efficacy of the oral administration of EXL01 in the maintenance of corticosteroid-induced clinical response/remission in participants with mild to…
- Trial name
- MAINTAIN (NCT05542355)
- Testing
- EXL01, SoC corticosteroid - Induction Period, SoC corticosteroid - Tapering
- Where
- 5 sites in Belgium, Poland
- Volunteers
- 8 people
- Sponsor
- Exeliom Biosciences
Type-II Diabetes
Postbiotic MBS and Metformin Combination in Patients With T2DM
The primary objective is to evaluate the effect of MBS treatment in human subjects, and to validate its impact on intestinal flora and diabetes symptoms on diabetic patients undertaking metformin.
- Trial name
- NCT04639492
- Testing
- MBS oral solution
- Where
- Taiwan
- Volunteers
- 14 people
- Sponsor
- Microbio Co Ltd
Major Depressive Disorder (MDD, Anxiety Disorder, Generalized
Serotonin Variants & Gut Microbiota in Mental Health
This observational pilot study investigates whether a broad panel of genetic variants relevant to the serotonin pathway (including serotonergic system, methylation cycle, intestinal barrier integrity, and inflammatory response…
- Conditions
- Major Depressive Disorder (MDD, Anxiety Disorder, Generalized, Stress Disorders, Post-Traumatic, Panic Disorder
- Trial name
- NCT07634458
- Testing
- SNP Genotyping and Gut Metagenomics
- Volunteers
- 30 people
- Sponsor
- Neurobiologix
Changes in Gut Microbiota with Prebiotic Supplementation, Quality of Life
Effect of a Nutritional Supplement on Gut Microbiota in Adults
According to International Scientific Association for Probiotics and Prebiotics (ISAPP), a prebiotic is defined as a substrate that is selectively utilized by host microorganisms conferring a health benefit (Gibson et al, 2017).
- Trial name
- NCT06611215
- Testing
- Treatment
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Pharmavite LLC