Clinical trials: Prebiotics
Autism Spectrum Disorder, Anxiety
Open-label Pilot Study Synbiotic Treatment for Autism Spectrum Disorder
The objective of this study is to conduct a open-label pilot study evaluating the feasibility, tolerability and preliminary efficacy of a 12-week course of synbiotic in improving anxiety symptoms in children with ASD.
- Trial name
- NCT06126185
- Testing
- 12-week course of synbiotic
- Where
- Hong Kong
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Metabolomics
The Effect of Feeding Infant Formula Containing Prebiotics and/or Probiotics
The study is intended to evaluate the microorganisms found in infant stools when consuming study formulas containing prebiotics and/or probiotics compared to infants consuming mother's own breast milk.
- Trial name
- NCT02948114
- Testing
- Control: Cow milk-based infant formula, Experimental 1: Cow milk-based infant formula, Experimental 2: Cow milk-based infant formula
- Where
- China
- Volunteers
- 2 people, healthy volunteers welcome
- Sponsor
- Mead Johnson Nutrition
Focus on Healthy Infant Growth.
Infant Formula Supplemented With Probiotic Microorganisms and/or Prebiotic.
Evaluation the nutritional suitability of a based milk infant formula supplemented with friendly bacteria (probiotic microorganisms) and or nutritional fibers (prebiotic) to healthy, full term infants compare with an otherwise…
- Trial name
- NCT00836771
- Testing
- Infant Formula
- Where
- Israel
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- Materna Laboratories
Infant Development, Healthy
Prebiotic EffecT InfanTs
The study aims to confirm the effectiveness of chicory-derived prebiotic inulin-type fructans on stool consistency in infants.
- Conditions
- Infant Development, Healthy, Diet, Healthy
- Trial name
- PETIT (NCT04791956)
- Testing
- Prebiotic
- Where
- 2 sites in Spain
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Beneo-Institute
Healthy
Impact of Native Chicory Inulin on Change and Persistence of Gut Microbiota
The main aim of this study is to investigate differences in rate, extent of change and persistence of the gut microbiota in healthy adult volunteers in response to native chicory inulin.
- Trial name
- INFLUX (NCT06528041)
- Testing
- Inulin, Maltodextrin
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Purdue University
Respiratory Tract Infections (RTI)
Impact of AHCC® Supplementation for Prevention of Respiratory Tract Infections Among Children Age 4-6 Years Old
This is a study to evaluate the effects of a prebiotic, AHCC, a standardized extract of cultured Lentinula edodes mycelia, on immunologic markers and the incidence of respiratory tract infections in children.
- Trial name
- NCT07479394
- Testing
- a prebiotic, that us a standardized extract of cultured Lentinula edodes mycelia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Hasanuddin University
Healthy Gut Microbiota
Human Gut Microbiota and Prebiotic Response
This study is designed to examine the shift in gut microbiota and their metabolism after consumption of a dietary supplement (prebiotic) by healthy participants.
- Trial name
- NCT03595306
- Testing
- Prebiotic A - inulin, Prebiotic B - galactooligosaccharides(GOS), Prebiotic C - wheat dextrin
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Duke University
Gut Health, Gastrointestinal Diseases
Improved Gut Health Outcomes Associated With Probiotics Fortified With Hydrolyzed Whey Protein in Infant Formula
The goal of this interventional clinical trial is to test the effectiveness of improving gut health in terms of frequency of bowel movements in newly born infants fed with Feihe investigational formula product containing…
- Trial name
- NCT06159088
- Testing
- Feihe Investigational Formula, Control Formula, Breastfeeding
- Where
- 3 sites in China
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Heilongjiang Feihe Dairy Co. Ltd.
Obesity
Effect of Protein and Prebiotic Fiber Intake on Adiposity in Overweight and Obese Adults
The metabolic syndrome is rising worldwide as a consequence of the continued obesity epidemic. The current obesogenic environment makes the regulation of energy intake difficult and impedes the maintenance of weight loss.
- Trial name
- NCT02217579
- Testing
- Protein, Prebiotic fiber, Protein plus prebiotic fiber
- Where
- Canada
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Healthy
Coffee Consumption, the Gut Microbiome, and the Microbiota-Gut-Brain Axis
The aim of this study is to investigate the potential of coffee to act as a prebiotic to alter gut microbiota and improve mood, memory and cognitive performance.
- Trial name
- NCT05927038
- Testing
- Caffeinated coffee, Decaffeinated coffee
- Where
- Ireland
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- University College Cork
Healthy
Evaluation of Probiotic (L.Reuteri) Survival in Presence of Prebiotic Galacto-oligosaccharides
This research study will compare the effect of test product #1 (containing a probiotic with the Galacto-OligoSaccharides fiber. GOS) and test product #2 (containing a probiotic without the GOS fiber) to understand how they can…
- Trial name
- NCT05555004
- Testing
- TEST1, TEST 2
- Where
- Switzerland
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
Gut Microbiome, Prebiotic
ZOE BIOME Study: Biotics Influence on Microbiome Ecosystem
The differences observed in host gut microbiome communities between health and disease states, and between different dietary patterns, has led to an increase in the use of dietary modulations to influence microbiome composition…
- Conditions
- Gut Microbiome, Prebiotic, Probiotic, Postprandial Period
- Trial name
- NCT06231706
- Testing
- Prebiotic-like nut and seed mix, Bread Crouton, Probiotic capsule
- Where
- United Kingdom
- Volunteers
- 399 people, healthy volunteers welcome
- Sponsor
- King's College London
Healthy
Effect of Prebiotics on Intestinal Gas Production, Microbiota and Digestive Symptoms
Non-absorbable, fermentable residues in the diet increase intestinal gas production and induce gas-related symptoms, such as flatulence, abdominal bloating and distention; however, prebiotics, which are also fermented by colonic…
- Trial name
- NCT02618239
- Testing
- Bimuno Galacto-oligo-saccharide
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
Exercise Endurance
Synbiotic Supplementation in Cyclists
The goal of this clinical trial is to assess the efficacy of a synbiotic blend on exercise performance and other exercise parameters in trained adult cyclists.
- Trial name
- NCT06300060
- Testing
- Synbiotic
- Where
- Canada
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Sleep Disturbance, Stress
GUT-FEELINGS: Using Citizen Science for Large-Scale Prebiotic Clinical Trials for Mental Wellness in Adults
The goal of this study is to evaluate the effects of different products in participants experiencing feelings of anxiety. The main question it aims to answer is: Do these products affect feelings of anxiety and related wellness…
- Conditions
- Sleep Disturbance, Stress, Feeling Anxious
- Trial name
- NCT07752823
- Testing
- Active Gut Feeling Product 1, Active Gut Feeling Product 2
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Holobiome, Inc.
Type 2 Diabetes, Metabolic Health
Effect of Prebiotics in Saudi Adults With Type 2 Diabetes
This study will explore how a natural food ingredient called oligofructose affects blood glucose levels, lipid profiles, inflammation biomarkers, and gut bacteria in Saudi adults with type 2 diabetes.
- Conditions
- Type 2 Diabetes, Metabolic Health, Inflammation, Gut Microbiome
- Trial name
- NCT07464691
- Testing
- oligofructose
- Where
- Saudi Arabia
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Princess Nourah Bint Abdulrahman University
Gut Microbiota Diversity and Composition, Gut Microbiota Modulation
Effects of Barley and Kefir on Gut Microbiota in Physically Active Adults
The purpose of this randomized controlled clinical trial is to investigate whether a four-week dietary intervention consisting of a daily meal with barley and kefir can influence gut microbiota diversity and composition in…
- Conditions
- Gut Microbiota Diversity and Composition, Gut Microbiota Modulation, Probiotic, Prebiotic
- Trial name
- GUTS (NCT07864779)
- Testing
- Barley, Kefir
- Where
- Norway
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Western Norway University of Applied Sciences
Glucose Metabolism, Metabolic Syndrome
The SIMBA Project - The Effect of a Prebiotic Supplement on Glucose Metabolism and Gut Microbiota in Obese Adults
Modulation of the gut microbiota via administration of pro- and prebiotics have been proposed to contribute to weight loss and reduce plasma glucose and serum lipid levels, improving the inflammatory state and decreasing the…
- Conditions
- Glucose Metabolism, Metabolic Syndrome, Gut Microbiota
- Trial name
- SIMBA (NCT04120051)
- Testing
- Fermented canola-seaweed
- Where
- Denmark
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Healthy Adult Subjects
Prebiotic Effect of a Jelly Containing Short Chain Fructo-Oligosaccharides and Sideritis Euboea Extract
The human intestinal microflora is characterized as a complex and dynamic microbial ecosystem with crucial contribution to our nutrition and welfare. Health-promoting genera such as Bifidobacterium spp. and Lactobacillus spp.
- Trial name
- NCT00971113
- Testing
- sc-FOS and Sideritis euboea extract
- Where
- Greece
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Harokopio University
Gastrointestinal Tolerance
Behavior of Infants Fed Formula Supplemented With Prebiotics
To observe the effects of partially hydrolyzed formula supplemented with oligosaccharides on symptoms of formula intolerance in healthy term infants.
- Trial name
- NCT02757924
- Testing
- Infant formula supplemented with prebiotics
- Where
- 11 sites in United States
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Abbott Nutrition