Clinical trials: Gut Microbiome
Fetal Growth Restriction, Gut Microbiota
Gut Microbiota, SCFAs and Glucolipid Metabolism in Pregnant Women With Abnormal Fetal Size and Their Newborns
Abnormal fetal size includes fetal growth restriction and fetal macrosomia. Onset is closely related to maternal nutrition metabolism.
- Conditions
- Fetal Growth Restriction, Gut Microbiota, Fetal Macrosomia, Glucolipid Metabolism
- Trial name
- NCT04399434
- Testing
- test gut microbiota, SCFAs and glucolipid metabolism and insulin sensitivity
- Where
- China
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital of Wenzhou Medical University
Liver Cancer
Gut Microbiota in Liver Cancer (Treated With TKIs In Combination With ICIs)
To evaluate the additional efficacy and safety of oral enterobacterial capsules in patients with intermediate and advanced liver cancer and treated with tyrosine kinase inhibitors (TKIs) combined with immunotherapy.
- Trial name
- NCT06563934
- Testing
- Oral enterobacterium capsules, Lenvatinib + PD-1 monoclonal antibody
- Volunteers
- 70 people
- Sponsor
- Xu Yong, MD
Decompensated Cirrhosis, Fecal Microbiota Transplantation
Fecal Microbiota Transplantation for Decompensated Cirrhosis
Imbalance of gut bacteria is suspected to play a key role driving the progression of cirrhosis and there is hope manipulation of these bacteria may be beneficial.
- Trial name
- FMTDC (NCT03014505)
- Testing
- FMT, traditional treatments
- Where
- China
- Volunteers
- 60 people
- Sponsor
- First Affiliated Hospital of Chengdu Medical College
Obstructive Sleep Apnea, Hypertension
The Effect of Sleep Apnea and Hypertension on Gut Microbiome
Obstructive sleep apnea (OSA) and hypertension are closely associated diseases. Here we characterized the differences in the gut microbiome which is affected by the two diseases, when the two diseases coexist or are present…
- Conditions
- Obstructive Sleep Apnea, Hypertension, Gut Microbiome
- Trial name
- NCT05266131
- Where
- China
- Volunteers
- 52 people
- Sponsor
- Peking University First Hospital
Revision Total Knee Arthroplasty, Osteoarthritis, Knee
Gut Microbiome in Orthopaedics: Revision Total Knee Arthroplasty
Many patients who receive knee replacement surgery must return for a revision (or repeat) surgery due to ongoing pain, stiffness, infection, or implant loosening.
- Trial name
- GUMBO (NCT06951477)
- Testing
- Revision Total Knee Arthroplasty
- Where
- Canada
- Volunteers
- 30 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Healthy Nutrition
Dietary Impact on Intestinal Sulfate Metabolism
This is a 5-week crossover pilot study of 15 highly motivated healthy volunteers who will consume two 7-day intervention diets: 1) a diet low in sulfur-containing amino acids (Low-S diet), emphasizing plant-based foods and fat…
- Trial name
- NCT05333900
- Testing
- Plant-Based Diet then animal-based diet, Animal-based diet then plant-based diet
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Appetitive Behavior
Focus on Fibre Study
The investigators present a diet intervention study, to be conducted as a within-subject design, with all food and beverages provided, to allow ad libitum feeding to assess impact of diet change on appetite response.
- Trial name
- NCT05449665
- Testing
- Phase 1 - Control, Phase 2 - High Fibre, Phase 3 - Low Fibre
- Where
- United Kingdom
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- University of Aberdeen
Ulcerative Colitis
MS-20 on Patients With Ulcerative Colitis(UC)
This is a small pilot study of the fermented soybean extract MicrSoy-20(MS-20) to confirm its ability to improve UC severity with the treatment of standard therapies.
- Trial name
- NCT04908644
- Testing
- MS-20 oral solution
- Where
- Taiwan
- Volunteers
- 40 people
- Sponsor
- National Taiwan University Hospital
Crohn Disease, Ulcerative Colitis
OptiMized REsistaNt Starch in Inflammatory Bowel Disease: The MEND Trial
The purpose of the study is to determine if a plant-based resistant starch that is optimized for the individual will target the underlying cause of inflammatory bowel disease and restore a "healthier" gut microbiome in pediatric…
- Conditions
- Crohn Disease, Ulcerative Colitis, Inflammatory Bowel Diseases
- Trial name
- NCT04520594
- Testing
- Resistant Starch
- Where
- Canada
- Volunteers
- 100 people
- Sponsor
- Children's Hospital of Eastern Ontario
Irritable Bowel Syndrome
Probiotics in the Treatment of Irritable Bowel Syndrome
Evidence have shown benefits of gut flora modulation in treatment of irritable bowel syndrome (IBS), but few reports are available on the effects of multistrain probiotics and there are few reports available in this regard from…
- Trial name
- NCT01837472
- Testing
- Probiotic
- Where
- Iran
- Volunteers
- 132 people
- Sponsor
- Isfahan University of Medical Sciences
Anorexia Nervosa
Active Lifestyle Intervention in Anorexia Nervosa: a Comprehensive Study
The goal of this study is to perform a comprehensive analysis of varied health markers and analyze the impact of lifestyle interventions on the prognosis of anorexia nervosa (AN) patients.
- Trial name
- DiANa (NCT06866301)
- Testing
- Progressive Resistance Exercise
- Where
- Spain
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- University of Oviedo
Healthy Adults
Effect of Probiotic on the Gut Microbiota of Healthy Volunteers
The goal of this placebo-controlled randomized trial is to test the effect of intervention with Bifidobacterium animalis subsp. lactis BLa80 on the composition of the gut microbiota of healthy volunteers.
- Trial name
- NCT06103253
- Testing
- a Bla80 group
- Where
- China
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- Wecare Probiotics Co., Ltd.
Obesity, Diabetes
Gut Microbiota, Short Chain Fatty Acids, and Adiposity Across The Epidemiological Transition
The objective of this study is to define associations between gut microbiota, SCFAs and obesity in populations spanning the epidemiologic transition, and explore mechanisms by which these factors may independently and…
- Trial name
- NCT03378765
- Testing
- Diet and physical activity monitoring
- Where
- United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- Loyola University
Dandruff
Evaluation of the Efficacy of SeS2 Shampoo on Subjects Having Dandruff
A shampoo containing SeS2 was evaluated versus placebo on healthy subjects suffering from dandruff in order to assess clinical benefits and its impact on fungal and bacterial scalp microbiota.
- Trial name
- NCT05506592
- Testing
- dermatological product
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- L'Oreal
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)
Healthy
Effect of Lactobacillus Casei Shirota on the Small Intestinal Microbiota (ROBIN)
Currently, obtaining samples directly from the small bowel is difficult due to the highly invasive intubation methods used. Research on the effect of dietary probiotics on the gut microbiota is therefore largely dependent on…
- Trial name
- ROBIN (NCT03114839)
- Testing
- Lactobacillus casei strain Shirota (LcS)
- Where
- Netherlands
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Yakult Honsha European Research Center, ESV
Rectal Cancer
The Impact of Probiotic Intervention on the Gut Microbiota and Bowel Function
This study aims to propose a novel, easy-to-operate intervention strategy that effectively improves defecation function after stoma reversal and to assess its impact on the gut microbiota.The efficacy and safety of antegrade…
- Trial name
- NCT07369830
- Testing
- Clostridium butyricum (live) Tablets(Meiya)
- Where
- China
- Volunteers
- 156 people
- Sponsor
- Huashan Hospital
Low Birth Weight Infants
The Influence by Dietary Human Milk Oligosaccharide in Low Birth Weight Infants
This study aims to investigate the concentration of various growth factors and cytokines in blood, and to examine the gut microbiota of low birth weight infants fed with formulas with or without Human Milk Oligosaccharide (HMO)…
- Trial name
- NCT05203900
- Testing
- Infant formula with Human Milk Oligosaccharide, Infant formula without Human Milk Oligosaccharide
- Where
- Thailand
- Volunteers
- 60 people
- Sponsor
- Meiji Co., Ltd.
Obesity, Childhood
GI Tract Biomarkers in Infants With Different Diets
Childhood obesity is increasing with more than one-third of adolescents currently overweight and one in five with obesity. The lifelong incidence of obesity-related morbidities is also increasing with childhood obesity.
- Trial name
- NCT03751137
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Nemours Children's Clinic
Metastatic Melanoma, Immune Checkpoints Inhibitors
Biomarkers in Immunotherapy of Melanoma
Background: Immunotherapy has been successful in treating advanced melanoma, but a large proportion of patients do not respond to the treatment with immune checkpoint inhibitors (ICIs).
- Conditions
- Metastatic Melanoma, Immune Checkpoints Inhibitors, Gastrointestinal Microbiome (Bacterial and Viral), Exosomal mRNA Expression of PD-L1 and IFNγ
- Trial name
- NCT05878977
- Testing
- Immune checkpoint inhibitor
- Where
- Slovenia
- Volunteers
- 150 people
- Sponsor
- Institute of Oncology Ljubljana