Clinical trials: Healthy Gut Microbiota
Healthy Infants
Efficacy of Two HMOs in Chinese Infants
This is a randomized, controlled, double-blind, intervention trial of healthy male and female term infants to evaluate the efficacy of the 2 HMOs on beneficially modulating the gut microbiota, gut maturation, gut barrier…
- Trial name
- NCT06361719
- Testing
- Experimental Group (EG), Control Group (CG)
- Where
- China
- Volunteers
- 262 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
Gastrointestinal Microbiome
Effects of Vigiis 101-LAB on a Healthy Populations' Gut Microflora
This clinical trial was conducted as part of the "Methods for Evaluating the Improvement of Gastrointestinal Function in Health Food" announced by the Department of Health, DOH (currently known as Ministry of Health and Welfare…
- Trial name
- NCT04088474
- Testing
- Vigiis 101-LAB
- Where
- Taiwan
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- SunWay Biotech Co., LTD.
Microbial Colonization
Investigating the Impact of Humiome B2 (Colon Delivered Riboflavin) and Riboflavin-overproducer Probiotic Strain Limosilactobacillus Reuteri AMBV339 on Intestinal and Vaginal Microbiome and Health of Healthy Adult Women (The VIAB2L Project)
The goal of this clinical trial is to learn if the probiotic strain Limosilactobacillus reuteri AMBV339 or colon-delivered riboflavin or their combination can change the gut and vaginal microbiome and metabolomics.
- Trial name
- VIAB2L (NCT06425081)
- Testing
- Limosilactobacillus reuteri AMBV339, Humiome B2, Limosilactobacillus reuteri AMBV339 + Humiome B2
- Where
- Belgium
- Volunteers
- 185 people, healthy volunteers welcome
- Sponsor
- dsm-firmenich Switzerland AG
A03 - Digestive System, B03 - Bacteria
Fermented Dairy Product and Bifidobacterium Diversity (ThreeBees)
Bifidobacterium strains with potential health benefits can contribute to the gastrointestinal wellbeing. However, the ability of these strains to survive gastro-intestinal tract stress and their impact on gut microbiome remains…
- Trial name
- ThreeB (TB) (NCT06799364)
- Testing
- 28-days consumption of Product A in 45 to 60-year-old healthy subjects., 28-days consumption of Product B in 45 to 60-year-old healthy subjects., 28-days consumption of Control product in 45 to 60-year-old healthy subjects.
- Where
- 3 sites in France
- Volunteers
- 182 people, healthy volunteers welcome
- Sponsor
- Danone Global Research & Innovation Center
Microbial Colonization
Ex Vivo Study of the Mechanism of Action of Active Ingredients on the Intestinal Microbiota
To design and understand the mechanism of action of different combinations of nutraceuticals coupling bacteria, fibers and polyphenols, which can act on the 4 pillars simultaneously via an innovative ex-vivo model approach…
- Trial name
- NCT04895774
- Testing
- Probiotic strains, Polyphenols, Fibers
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Nutri & Co
Healthy, Gastrointestinal Diseases
Prebiotic Effects on Gut Microbiota, Gut Comfort and Immune Function
Human Milk Oligosaccharides (HMOs) are the third most abundant class of nutrients in human milk. Studies investigating the effects of dietary HMOs in infants have shown various health and developmental benefits such as the…
- Trial name
- NCT06094153
- Testing
- HMO 1, HMO 2
- Where
- Singapore
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Kyowa Hakko Bio Co., Ltd.
Microbiome Dysbiosis, Gut Health
Colon-delivered Riboflavin and Gut Microbiota Composition
Recent studies suggest B-vitamins such as riboflavin to possess prebiotic-like effects. However, there is still a lack of understanding of the exact host health benefits vs. conventional systemically available vitamin forms.
- Trial name
- CONCOL (NCT07093463)
- Testing
- Colon-delivered riboflavin, Conventional riboflavin, Microcrystalline Cellulose
- Where
- Germany
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- dsm-firmenich Switzerland AG
Diarrhea, Atopic Dermatitis
Cesarean Section Study
Effect, tolerance and safety of a supplementation with a probiotic on the risk of gastrointestinal infections, on growth, and on gut microbiota in healthy newborn term infants born by Cesarean section.
- Trial name
- NCT01992497
- Testing
- Probiotic
- Where
- Germany
- Volunteers
- 721 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
Occasional Constipation, Gastrointestinal Health
A Clinical Trial to Investigate the Efficacy of Acacia Fiber on Gastrointestinal Health and Microbiota Composition in Healthy Adults With Occasional Constipation
The goal of this randomized blinded placebo-controlled clinical trial is to investigate the effect of low- and high-dose supplementation of Acacia fiber on gut health and microbiota composition in adults with occasional…
- Conditions
- Occasional Constipation, Gastrointestinal Health, Gut Microbiota Composition
- Trial name
- NCT07703254
- Testing
- Low-dose Acacia fiber, High-dose Acacia fiber
- Where
- Canada
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Nexira
Antimicrobial Agent, Cephalosporins
Effect of Ceftobiprole on Human Intestinal Microflora
The purpose of the study is to investigate the effect of ceftobiprole treatment on intestinal microflora in healthy volunteers.
- Conditions
- Antimicrobial Agent, Cephalosporins, Drug Resistance
- Trial name
- NCT00965042
- Testing
- Ceftobiprole
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Basilea Pharmaceutica
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.
Healthy Adult
Efficacy and Safety of Probiotic Products for Digestive Health
The objective of this study is to evaluate the efficacy and safety of the probiotic product as an everyday gut health product in supporting digestive environment and homeostasis of gut microbiota.
- Trial name
- NCT06385639
- Testing
- Probiotic
- Where
- Indonesia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Wecare Probiotics Co., Ltd.
Quality of Life
Effect of Colon Delivered Vitamin B2 on Gut Microbiota and Related Health Biomarkers in Healthy Older Adults
The goal of this intervention study (clinical trial) is to investigate the effect of colon-delivered Riboflavin (vitamin B2) on the faecal microbial composition and diversity in older healthy subjects (50 -70 years of age)
- Trial name
- NCT05803811
- Testing
- Riboflavin
- Where
- Ireland
- Volunteers
- 348 people, healthy volunteers welcome
- Sponsor
- dsm-firmenich Switzerland AG
Gastrointestinal Microbiome, Nutrition, Healthy
The Effects of a Novel Nutritional Product on Nutrient Status and Digestive Health
This study is a randomized, double-blind, placebo-controlled study of N=30 apparently healthy men and women. This is an exploratory study to assess the effect of a novel dietary supplement on blood markers of nutrient status and…
- Conditions
- Gastrointestinal Microbiome, Nutrition, Healthy, Healthy Aging
- Trial name
- NCT06181214
- Testing
- AG1 - Nutritional Supplement
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Athletic Greens International
Healthy
ButyraGen™, Short Chain Fatty Acids and Gut Microbiome
This study is being conducted to demonstrate short chain fatty acid (SCFA), specifically butyrate, generation in stool, blood and urine in response to oral intake of ButyraGen™.
- Trial name
- BG (NCT05601635)
- Testing
- ButyraGen™
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
Follow-on Formula, Infant
Effect of follow-on Formula on the Gut Microbiota of Healthy Infants.
This study investigates the effects of follow-on formula in infants aged 6-9 months over a 12-week period. After parents give consent, their baby's feeding habits, stool characteristics, and any illnesses or medication use will…
- Conditions
- Follow-on Formula, Infant, Faeces, Gut Microbiota
- Trial name
- FUNTASTIC (NCT07207109)
- Testing
- Test: Follow-on formula with synbiotics, Control: Regular follow-on formula
- Where
- 2 sites in Indonesia
- Volunteers
- 268 people, healthy volunteers welcome
- Sponsor
- Nutricia Research
Overweight
Influence of a Food Supplement on the Gut Microbiome in Healthy Obese Women
Before and after study in obese women 25-35 years old, BMI 30-35, taking Strath® Kräuterhefe Original (liquid), Herbal Yeast Food Supplement for three weeks.
- Trial name
- NCT03223987
- Testing
- Strath® Kräuterhefe Original (liquid)
- Where
- Switzerland
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Bio-Strath AG
Nutrition, Healthy, Gastrointestinal Microbiome
The Effects of a Nutritional Supplement on Nutrient Status and Quality of Life
This study is a randomized, double-blind, placebo-controlled study of N=120 apparently healthy men and women. The purpose of this study is to assess the effect of a novel dietary supplement on blood markers of nutrient status…
- Conditions
- Nutrition, Healthy, Gastrointestinal Microbiome, Healthy Aging
- Trial name
- NCT06332898
- Testing
- AG1 - Nutritional Supplement
- Where
- United States
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Athletic Greens International
Gastrointestinal Microbiome, Nutrition, Healthy
The Effects of a Novel Nutritional Product on Nutrient Gaps and Gut Health in Adults With Occasional Gastrointestinal Issues
This study is a randomized, double-blind, placebo-controlled study of N=40 adult men and women with occasional GI issues. This study to assess the effect of a novel dietary supplement on the gut microbiome, nutrient gaps, and…
- Trial name
- NCT06564285
- Testing
- AG1 - Nutritional Supplement
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Athletic Greens International
Intestinal Bacteria Flora Disturbance
Allium Extracts on the Intestinal Microbiota in Healthy Resident Volunteers.
To evaluate the effect of daily consumption of a combination of garlic and onion extracts on the intestinal microbiota and the production of short chain fatty acids in elderly healthy volunteers living in a residence.
- Trial name
- NCT05016999
- Testing
- Garlic and onion concentrate
- Where
- Spain
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- DOMCA S.A.