Clinical trials: Prebiotics
Cystic Fibrosis, Dysbiosis
Vitamin D and Prebiotics for Intestinal Health in Cystic Fibrosis
The study will assess if administration of high-dose vitamin D and a commonly used prebiotic (inulin) is effective to reduce gastrointestinal dysbiosis and to improve critical intestinal functions in Cystic Fibrosis with the…
- Trial name
- NCT04118010
- Testing
- Vitamin D3, Inulin
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Emory University
Prebiotics
Multiomic Signatures of Microbial Metabolites Following Prebiotic Fiber Supplementation
The investigators propose a comprehensive, multiomic study that will integrate longitudinal data associating changes in specific gut bacteria and host in response to prebiotic fiber supplementation.
- Trial name
- NCT03925597
- Testing
- Fiber cycles ARM 1, Fiber cycles ARM 2, Fiber cycles ARM 3
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Stanford University
Bariatric Surgery Candidate
Symbiotic Use in Post-Bariatric Surgery Patients
The purpose of this double blind, randomized control trial would be to test the efficacy of a once daily, multi strain symbiotic on gut health changes in weight loss surgery patients by testing stool samples prior to…
- Trial name
- NCT06252558
- Testing
- Symbiotic
- Where
- United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- University of North Florida
Cow Milk Allergy
A Growth and Hypoallergenicity Study of a New Formula for Infants With Cow Milk Allergy
This study involves the use of 2 different Neocate formulas: a control formula called Neocate Infant and a test Neocate formula.
- Trial name
- CMA (NCT00664768)
- Testing
- Neocate Infant, new Neocate
- Where
- 22 sites in United States
- Volunteers
- 126 people
- Sponsor
- Nutricia North America
Exercised Induced Asthma, Asthma
The Effects of Prebiotics on Gut Bacterial Parameters, Immune Function & Exercise-Induced Airway Inflammation.
The current study aims to explore the role of prebiotic supplementation in adults with and without Asthma/Exercise-Induced Bronchoconstriction (A/EIB).
- Trial name
- NCT02872675
- Testing
- HOST-DM059, Maltodextrin
- Where
- United Kingdom
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Nottingham Trent University
Obesity
Effect of a Synbiotic Supplement on a High-protein Diet
The objective of the trial is to study how a synbiotic treatment will affect weight loss and management in individuals enrolled in weight loss diet Profile®.
- Trial name
- NCT03123510
- Testing
- Bifidobacterium spp plus bimuno- galacto-oligosaccharides
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- South Dakota State University
Infant Formula Intolerance
The Impact of a Prebiotics and Lactoferrin Containing Infant Formula on Stool Characteristics in Healthy Term Infants
Human milk (HM) is considered the gold standard nutrient for infants, which contains a lot of beneficial nutrients such as prebiotics and lactoferrin.
- Trial name
- NCT02363582
- Testing
- formula
- Where
- China
- Volunteers
- 65 people
- Sponsor
- Xinhua Hospital, Shanghai Jiao Tong University School of Medicine
GI Symptoms
A Pilot Study Evaluating the Impact of a Prebiotic Soda on Gastrointestinal Symptoms in Users of GLP-1 Agonists
The main objective of this study is to assess the impact of drinking a prebiotic soda on the gastrointestinal (GI) symptoms associated with the use of GLP-1 receptor agonists compared to usual fluid intake.
- Trial name
- NCT07744360
- Testing
- Prebiotic Soda
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Olipop, PBC
Healthy Participants
Comparing Prebiotic Fiber Supplements for Gut Health and Digestive Comfort
This study compares three dietary fiber supplements - LOAM prebiotic fiber, inulin, and a cellulose placebo - to evaluate their effects on intestinal gas production and gastrointestinal comfort in healthy adults who currently eat…
- Trial name
- NCT07525180
- Testing
- LOAM, Inulin
- Where
- United States
- Volunteers
- 125 people
- Sponsor
- Ventoscity LLC
Mild-to-Moderate Stress
Prebiotic Effects on Anxiety, Cortisol, and Emotional Processing in Mild-to-Moderately Stressed Adults
The levels of stress that we experience as a population are continuing to rise due to financial, social and work pressures, particularly in mid-life where additional factors such as family and career often compound these issues.
- Trial name
- PEACE (NCT06991023)
- Testing
- Prebiotic (Bimuno®)
- Where
- United Kingdom
- Volunteers
- 55 people
- Sponsor
- University of Reading
Atopic Dermatitis
Prebiotics in Prevention of Atopy
The study objective is to evaluate whether a specific prebiotic (GOS/PDX) may have an effect in preventing atopic dermatitis, food allergy, intestinal and/or respiratory infections in infants at risk of atopy.
- Trial name
- PIPA (NCT02116452)
- Testing
- Supplemented Formula
- Where
- Italy
- Volunteers
- 380 people
- Sponsor
- Federico II University
Metabolic Syndrome, Insulin Resistance
Effect of a Synergistic Food Basket on Metabolic Syndrome Risk
The study evaluates the effect of a diet combining two different functional concepts on markers associated to cardiometabolic risk.
- Trial name
- NCT01527253
- Testing
- Synergistic food basket
- Where
- Sweden
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Lund University
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
Child Development
Study of the Effects of Soy Exposure in Early Life on Bone Development and Gut Microbiota
In this project, the investigators aim to investigate the effects of soy consumption at early life on the development of gut microbiota and bone growth.
- Trial name
- NCT05763589
- Testing
- No intervention is involved
- Where
- China
- Volunteers
- 105 people
- Sponsor
- The Hong Kong Polytechnic University
Bacterial Vaginosis, Yeast Infection
A Study to Evaluate the Effects of a Prebiotic and Probiotic Supplement to Provide Relief From Symptoms Associated With Bacterial Vaginosis and Yeast Infections.
This virtual randomized controlled trial evaluates the efficacy of a prebiotic and probiotic supplement in providing relief from symptoms associated with bacterial vaginosis and yeast infections.
- Trial name
- NCT06665126
- Testing
- Prebiotic + Probiotic Supplement
- Where
- United States
- Volunteers
- 120 people
- Sponsor
- Happy V
Olipop, Poppi
Impact of Prebiotic Sodas on Satiety and Metabolic Responses in Healthy Men
The study aims to study healthy men aged 18-40 to explore how different beverages affect hunger, blood sugar, insulin, and a hormone called GLP-1, which helps regulate appetite and blood sugar.
- Conditions
- Olipop, Poppi, Coca Cola - Classic, Diet Coke
- Trial name
- NCT07105826
- Testing
- Prebiotic Soda 1, Prebiotic Soda 2, Diet Soda
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Texas Christian University
Changes in the Gut Microbiota During an Antibiotic Treatment
Gut Microbiota and Antibiotics - Prevention of Side Effects by New Prebiotics
Antibiotics disturb the balance of gut microbiota causing dysbiosis. The purpose of this double-blind placebo controlled intervention study is to investigate whether a new prebiotic product could prevent the side effects of…
- Trial name
- NCT03523936
- Testing
- Prebiotic product
- Volunteers
- 30 people
- Sponsor
- Turku University Hospital
Schizophrenia and Related Disorders, Diet Habit
Efficacy of Prebiotic and Probiotic Dietary Modulation in Schizophrenic Disorders
The microbiota plays a vital role in the two-way communication between the gastrointestinal tract and the central nervous system (CNS), articulated as the microbiota-intestine-brain axis.
- Trial name
- NCT04366401
- Testing
- Conventional Dietary Advice, Prebiotic/Probiotic Dietary Modulation
- Where
- Spain
- Volunteers
- 44 people
- Sponsor
- Universidad de Córdoba
Ulcerative Colitis
Ulcerative Colitis Relapse Prevention by Prebiotics
Ulcerative colitis (UC) is a relapsing chronic intestinal inflammation with no existing cure, that affects over 300 per 100.000 Canadians, the highest prevalence in the world.
- Trial name
- NCT02865707
- Testing
- Synergy-1, Maltodextrin
- Where
- Canada
- Volunteers
- 89 people
- Sponsor
- University of Alberta
Quality of Life, Health, Subjective
Resistant Starch Blend Gastrointestinal Impact
This study aims to test the hypothesis that a unique blend of resistant starches and fiber will promote gastrointestinal health, as measured by an increase in short-chain fatty acids and improvement in quality of life measures in…
- Trial name
- NCT03983772
- Testing
- RS blend
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Metagenics, Inc.