Gut Microbiota

143 registered clinical trials studyying Gut Microbiota — 42 currently recruiting.

Status	Trial	Sponsor	Phase
Not Yet Recruiting	Clinical Trial of Lactiplantibacillus Plantarum Dad-13 on Gut Microbiota Profile and Performance in Adolescent NCT07476573	Gadjah Mada University	N/A
Not Yet Recruiting	Alterations of Gut Derived Uremic Toxins and Microbiome Metabolites by Multispecies Synbiotic NCT07443280	Tungs' Taichung Metroharbour Hospital	N/A
Not Yet Recruiting	Modulation of Gut Microbiota Composition and Gut Permeability Profiles by Multispecies Synbiotic Supplementati NCT07461233	Tungs' Taichung Metroharbour Hospital	N/A
Not Yet Recruiting	Bariatric Surgery and Gut Microbiota Changes Over Time NCT07381140	Azienda Ospedaliera Specializzata in Gastroenterologia Saverio de Bellis	—
Recruiting	Pesticides and Infertility: Oxidative Stress Via Circulating Cell-free DNA and Gut/Genital Microbiome Signatur NCT07471373	Centre Hospitalier Universitaire, Amiens	N/A
Not Yet Recruiting	Fiber Smoothie Supplement NCT06896240	Hospital for Special Surgery, New York	N/A
Not Yet Recruiting	Impact of a Cricket and Black Soldier Fly Larvae-Fortified Cracker on the Gut Microbiome and Iron Status in Ma NCT07439185	Cornell University	N/A
Not Yet Recruiting	High-Dairy Food Patterns and Gut-Brain Axis NCT07355309	Maastricht University Medical Center	N/A
Active Not Recruiting	Effect of Treatment With Butyric Acid in Anorexia Nervosa NCT07289581	Azienda Ospedaliero-Universitaria Careggi	N/A
Not Yet Recruiting	Effect of follow-on Formula on the Gut Microbiota of Healthy Infants. NCT07207109	Nutricia Research	N/A
Active Not Recruiting	Effects of Grape Powder on Psychological Distress and Gut Microbiota in College Students NCT07214428	Rutgers, The State University of New Jersey	N/A
Recruiting	Lifestyle Interventions to Prevent Cognitive Deficits in Subjects With Depressive Symptoms: From Mechanisms to NCT07009223	IRCCS Centro San Giovanni di Dio Fatebenefratelli	N/A
Recruiting	Gut Mini-Pill Study NCT07220369	Tufts University	N/A
Recruiting	Impact of Transcatheter Aortic Valve Implantation (TAVI) on the Gut Microbiota in Patients With Aortic Valve S NCT07052071	Hippocration General Hospital	—
Not Yet Recruiting	Probiotics and Active Aging: Enhancing Gut Health NCT07033637	Jose Luis Felipe	N/A
Recruiting	Dietary Wild Blueberries and Joint Health NCT06828159	University of Nevada, Las Vegas	N/A
Not Yet Recruiting	Effects of Soluble Fiber Supplements on Sperm Quality in Males With Obesity: a Randomized Trial NCT07112248	Huazhong University of Science and Technology	N/A
Recruiting	Infant Microbiota Restoration With Maternal Microbes NCT07212361	University of Helsinki	N/A
Not Yet Recruiting	Effect of a Dietary Supplement vs Low-dosage Product on Infant Gastrointestinal Discomfort and Colics NCT07017244	Azienda Ospedaliera Universitaria Policlinico "G. Martino"	N/A
Recruiting	Walnuts as an Infant Solid Food for Health NCT07081698	Colorado State University	N/A
Active Not Recruiting	Effects of Distinct Nebraska-Dry Bean Market Classes on Gut Microbiota NCT06935435	University of Nebraska Lincoln	N/A
Enrolling By Invitation	How a Plant-Based Diet Affects Blood Pressure and Gut Health in Kidney Transplant Patient NCT06871722	Mahidol University	N/A
Recruiting	Peanuts for Cardiometabolic, Brain, and Intestinal Health NCT06867198	Georgia State University	N/A
Recruiting	SMASH: Study to Evaluate the Clinical Efficacy of an Extensively Hydrolysed Infant Formula With Synbiotics and NCT07342621	Outcomes'10	—
Recruiting	Associations Between Dietary Intake and Cardiometabolic and Gut Microbiota Outcomes NCT06775132	National University of Singapore	—
Not Yet Recruiting	Impact of Probiotics on Gut Microbiome During Antibiotic Prophylaxis in Elective Orthopedic Surgery NCT06791993	Acibadem Maslak Hospital	Phase 4
Not Yet Recruiting	Efficacy and Safety of Oral Probiotics on Ocular Symptoms and Gut Microbiome of Children with Vernal Keratocon NCT06793514	Mohsen Pourazizi	Phase 1
Active Not Recruiting	A Study on the Changes and Prognosis of Intestinal Microbiota and Function in Infants With Food Allergies NCT06854536	Ruijin Hospital	—
Recruiting	How a Single Workout Affects Gut Bugs in Women With Different Fitness Levels and Body Types NCT06691100	George Washington University	N/A
Enrolling By Invitation	Microbiota Profiles in Newly Married Couples: Potential Effects on Vision, Sleep and Psychometric Parameters NCT06638606	Reza Rastmanesh	—
Recruiting	Organoid Models of Hepatocellular Carcinoma NCT06929845	Fondazione Policlinico Universitario Agostino Gemelli IRCCS	N/A
Recruiting	Wild Blueberries for Gut, Brain, and Cardiometabolic Health in Prediabetes NCT06735651	Georgia State University	N/A
Enrolling By Invitation	Correlation Between Gut Microbiota and Pancreatic Β-Cell Function in Diabetic Patients NCT06645223	Peking University Third Hospital	—
Enrolling By Invitation	HomeStyles-Adults of Chinese Heritage NCT06136793	Rutgers, The State University of New Jersey	N/A
Recruiting	MiCrobiota-gut-brain Axis in Resistant Epilepsy NCT07010445	Niguarda Hospital	N/A
Completed	In Vivo Human Study on Commercial Cellobiose as a Potential Prebiotic Candidate NCT07097389	Manxi Huang	N/A
Not Yet Recruiting	Use of GI BIOTICS 100B UFC to Improve Intestinal Health in Older Adults NCT06396728	Universidad de Almeria	N/A
Recruiting	Intestinal Flora and Immunity in Monoclonal Gammopathy Patients NCT06539832	Zhujiang Hospital	—
Recruiting	The Efficacy of PD-1 Monoclonal Antibody Combined With Chemotherapy in Metastatic Gastric Cancer Based on Gut NCT07400354	Fudan University	—
Not Yet Recruiting	Effects of rTMS on Respiratory Function and Gut Microbiota in Patients With Brain Injury NCT06288984	Nanfang Hospital, Southern Medical University	N/A
Recruiting	Design of Personalised SupplemenTs Based on the Gut MicRobiota Through Artificial Intelligence for Alzheimer's NCT06199193	Universidad Complutense de Madrid	N/A
Completed	The Effects of High-dose Dual Therapy With Probiotics on Gut Microbiota for Helicobacter Pylori Rescue Treatme NCT06292546	Zhongshan Hospital (Xiamen), Fudan University	N/A
Completed	Gut Microbiome-Metabolome Profiling in H. Pylori-SIBO Comorbidity NCT07122284	Zhongshan Hospital (Xiamen), Fudan University	—
Recruiting	A Longitudinal Study to Explore the Impact of Gut Microbiome on Brain Health in Alzheimer's Disease NCT06837272	Jining Medical University	—
Completed	Feasibility of Using Surplus qFIT Samples to Investigate the Gut Microbiota. NCT06100549	University of Aberdeen	—
Recruiting	Characteristics of Intestinal Bacteria and Their Effects on Growth and Immune Function in Children at High Alt NCT06157346	Ruijin Hospital	—
Unknown	Susceptibility to Infectious Diseases in Obesity NCT05975541	Azienda Ospedaliero Universitaria Maggiore della Carita	—
Unknown	Characterisation of Gut Microbiota in Patients Undergoing Gastrointestinal Surgery With Postoperative Delirium NCT04316910	China Medical University, China	—
Unknown	Temporal Changes in the Gut Microbiota Before and After Migrating to High Altitude NCT05901896	Liaocheng People's Hospital	—
Completed	Effects of Sucralose in Gut Intestinal Microbiota and Postprandial GLP-1 NCT06094894	Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran	N/A
Unknown	Diet Supplementation With Prebiotics to Improve Gut Health in Egyptian Children NCT06561724	National Research Centre, Egypt	N/A
Completed	Effectiveness of Therapeutic Exercise on the Gut Microbiome in Chronic Widespread Pain Patients. NCT05932433	Universidad Rey Juan Carlos	N/A
Unknown	The Impact of Plant-Based Protein-rich Food Products With Varying Degree of Processing on the Human Gut Microb NCT05885750	University of Turku	N/A
Unknown	Effect of Probiotics on Gut Microbiota During the Helicobacter Pylori Eradication NCT05662514	Qilu Hospital of Shandong University	N/A
Recruiting	Gut Microbiota and Pulmonary Complications After Non Cardiac Elective Surgery in Elderly Patients NCT06513416	Peking Union Medical College Hospital	—
Completed	Effects of Boron and Mediterranean Diets on Gut Microbiota and Metabolic Health NCT07156097	Dicle University	N/A
Recruiting	The Maternal EED Study NCT05862363	International Centre for Diarrhoeal Disease Research, Bangladesh	N/A
Active Not Recruiting	Dietary Counseling Coupled With FMT in the Treatment of Obesity and NAFLD - the DIFTOB Study NCT05607745	University of Eastern Finland	N/A
Unknown	Targeting Gut Microbiota and Metabolites for Very Preterm Infants Through Oropharyngeal Administration of Colo NCT05481866	Shenzhen People's Hospital	N/A
Unknown	Sustainable-psycho-nutritional Intervention Program and Its Effects on Health Outcomes and the Environment NCT05457439	University of Guadalajara	N/A
Recruiting	The Microbiome in (Non-) Obese Pregnancy and Pregnancy Outcomes NCT05754645	Erasmus Medical Center	—
Unknown	Pain, Sleep and Gut Microbiota NCT05494983	Université Catholique de Louvain	N/A
Unknown	Alterations of Gut Microbiota and Serum Biochemical Markers in DILI Patients NCT05465642	Union Hospital, Tongji Medical College, Huazhong University of Science and Technology	—
Completed	Effect of Probiotics on Endurance Athletes' Microbiome at Rest and Post-race NCT05615961	Liverpool John Moores University	N/A
Recruiting	Mother-Infant Cohort Study in Malaysia and China NCT04919265	Universiti Putra Malaysia	—
Unknown	Alterations of Gut Microbiota and Metabolites in ALD Patients NCT05448144	Union Hospital, Tongji Medical College, Huazhong University of Science and Technology	—
Unknown	Human Gut Microbiota and microRNA Expression NCT05392348	Xijing Hospital	N/A
Unknown	Exocrine Pancreatic Insufficiency After Acute Pancreatitis and Pancreatic Enzyme Replacement Therapy NCT05480241	Unidade Local de Saúde de Coimbra, EPE	N/A
Unknown	Helicobacter Pylori Eradication Therapy in Portugal NCT05449028	Unidade Local de Saúde de Coimbra, EPE	N/A
Unknown	The Effects of Probiotics Combined With Glutamine in the Prevention and Treatment of Radiation Proctitis NCT05406882	West China Hospital	Phase 2 / Phase 3
Completed	Sucralose and Glucose Metabolism in Young Healthy Adults NCT07194772	University of Ottawa	N/A
Unknown	Comparison of Plant-based or Animal-based Protein on Anthropocentric and Metabolic Parameters in Obese Subject NCT05290519	National Taiwan Normal University	N/A
Unknown	Gut Microbiota and Metabonomics NCT05205187	First Hospital of China Medical University	—
Completed	Gut Microbiota Analysis in IAI Patients With Sepsis-associated Liver Dysfunction NCT05628493	Chinese Medical Association	—
Completed	The Effects of Yogurt on Gut Microbiome and Metabolism in H. Pylori. NCT05374980	Taichung Veterans General Hospital	N/A
Completed	Ergogenic Properties of Magnesium Supplementation NCT05282693	Christopher Bell	N/A
Withdrawn	Intestinal Dysbiosis During Obstructive Sleep Apnea Syndrome NCT04947410	University Hospital, Grenoble	N/A
Unknown	Investigation of the Gut Microbiota in Acute Myeloid Leukemia Receiving Two Different Induction Therapies NCT05123352	The First Affiliated Hospital of Soochow University	—
Unknown	Establishment of Individualized Immunotherapy Strategy and Platform Based on Changes of Intestinal Microbiota NCT05065515	Xijing Hospital	—
Unknown	Gut Microbiota in Major Depressive Disorders With and Without Rapid Eye Movement Behavior Disorder NCT05008120	Chinese University of Hong Kong	—
Completed	Effect of an Infant Formula With Synbiotics in Infants Born Via Caesarean Section NCT04991792	HiPP GmbH & Co. Vertrieb KG	N/A
Unknown	The Study of Gut Microbiota in Hypertensive Patients NCT05057039	Taipei Medical University	—
Withdrawn	Westlake Gut Microbiome Study NCT04435548	Westlake University	—
Unknown	Modified MAC Diet and Gut Microbiota in CRC Patients NCT05039060	Korea University Anam Hospital	N/A
Unknown	Impact of Probiotics Supplement on the Gut Microbiota in Caesarean-born Infants NCT05086458	Shanghai 10th People's Hospital	N/A
Unknown	Application of Nanopore Sequencing in Newly Diagnosed Acute Myeloid Leukemia Patients With Bloodstream Infecti NCT05016752	The First Affiliated Hospital of Soochow University	—
Completed	Blackcurrants Modify Gut Microbiota and Reduce Osteoporosis and CVD Risk NCT04431960	University of Connecticut	Phase 1
Completed	Characterization of the Gastrointestinal Microbiota in Term Newborn Infants After 4 Weeks Supplementation of P NCT04994834	Chr Hansen	N/A
Completed	Feeding Tolerance and Gut Maturation of Infants Consuming a Formula Rich in Glycoprotein NCT04880083	Société des Produits Nestlé (SPN)	N/A
Unknown	Research and Development of a New Technology for Detection of Abnormal Excretion of Intestinal Uric Acid Invol NCT04953533	Second Affiliated Hospital, School of Medicine, Zhejiang University	—
Completed	Clinical Study on BIFICO Accelerating Postoperative Liver Function Recovery in Patients With Hepatocellular Ca NCT05178524	Tongji Hospital	N/A
Unknown	Modulation of Gut Microbiota to Enhance Health and Immunity NCT04884776	Chinese University of Hong Kong	N/A
Active Not Recruiting	Gut Microbiota Profile and Its Impact on Immunity Status in COVID-19 Vaccinated Cohorts NCT04980560	Chinese University of Hong Kong	—
Unknown	Gut Microbiota in Patients With Moyamoya Disease NCT04890782	Beijing Tiantan Hospital	—
Completed	The Effect of Synbiotics on the Upper Respiratory Tract Infection NCT04960878	Huazhong University of Science and Technology	N/A
Unknown	Predictive Value of Human Microbiome and Serological Markers for Clinical Outcome of Cerebral Hemorrhage NCT05551923	Nanfang Hospital, Southern Medical University	—
Completed	The Effect of Consuming on Body Composition and Blood Biochemistry Index NCT04501601	TCI Co., Ltd.	N/A
Completed	Effect of Probiotics on ADHD NCT04958460	Wang Liang-Jen	Phase 3
Unknown	Effects of Continuous Treatment With Rifaximin and Probiotics on the Gut Microbiota of Patients With IBS-D NCT04074421	Second Affiliated Hospital, School of Medicine, Zhejiang University	Phase 4
Unknown	Analysis of Gut Microbiota in Patients With Brain Metastasis of Non-small Cell Lung Cancer Treated by Pembroli NCT04333004	Xiaorong Dong	Phase 1 / Phase 2
Completed	Characteristic and Modulation of Gut Microbiota on the Consequences of Pregnancy NCT04190511	Capital Medical University	N/A
Completed	Metagenomic Analysis of Gut Microbiota in Untreated and Uncontrolled Hypertensive Patients NCT06284928	Xinjiang Medical University	—
Unknown	The SIMBA Project - The Effect of a Prebiotic Supplement on Glucose Metabolism and Gut Microbiota in Obese Adu NCT04120051	University of Copenhagen	N/A
Unknown	The Mechanism of Enhancing the Anti-tumor Effects of CAR-T on PC by Gut Microbiota Regulation NCT04203459	First Affiliated Hospital of Harbin Medical University	—
Completed	Intervention of Intestinal Microorganism in Mild Cognitive Impairment NCT03991195	XuanwuH 2	N/A
Completed	The Effect of Consuming Enzymes and Prebiotics on Body Composition and Blood Biochemical Index NCT04303481	TCI Co., Ltd.	N/A
Completed	To Investigate the Effect of Arabinogalactan on the Gut Microbiome in Adults NCT04351841	Biofortis, Merieux NutriSciences	N/A
Completed	Iron Absorption From a Wheat-based Instant Cereal:Gut and Stable Isotope Studies in Kenyan Infants NCT03894358	Swiss Federal Institute of Technology	N/A
Completed	The Effects of Dietary Fiber on the Gut Microbiome and HDL Particles of Human Subjects NCT03785860	University of California, Davis	N/A
Unknown	Effect of Mango on Gut Microbiota and Metabolic Health NCT03825276	Laval University	N/A
Unknown	Gut Microbiota, SCFAs and Glucolipid Metabolism in Pregnant Women With Abnormal Fetal Size and Their Newborns NCT04399434	Second Affiliated Hospital of Wenzhou Medical University	—
Completed	The Change of Gut Microbiota After Bowel Preparation and the Effect of Probiotics NCT03760133	Kosin University Gospel Hospital	Phase 2
Completed	The Effect of Gut Microbiota on Postoperative Liver Function Recovery in Patients With Hepatocellular Carcinom NCT04303286	Tongji Hospital	—
Completed	Interindividual Variation in Excretion of Curcumin NCT03746158	University of Massachusetts, Amherst	N/A
Completed	Effect of Fat Quality on Glycemic Regulation and Gut Microbiota After a Short-time Intervention in Healthy Ind NCT03658681	Oslo Metropolitan University	N/A
Completed	The Effects of Resveratrol Supplementation on Cognition, Cerebral Blood Flow, Microbiota and Systemic Inflamma NCT03448094	Northumbria University	N/A
Completed	Probiotic Effects on the Microbe-brain-gut Interaction and Brain Activity During Stress Tasks in Healthy Subje NCT03615651	Örebro University, Sweden	N/A
Active Not Recruiting	Effect of Raspberry on Gut Microbiota and Metabolic Syndrome NCT03620617	Laval University	N/A
Unknown	Intermittent Fasting in Nonalcoholic Fatty Liver Disease NCT04355910	Shaoguan University	N/A
Unknown	The Relationship Between Postoperative Changes of Oral and Intestinal Flora and Prognosis NCT03667495	First Affiliated Hospital of Harbin Medical University	—
Active Not Recruiting	Effect of Non-nutritive Sweeteners of High Sugar Sweetened Beverages on Metabolic Health and Gut Microbiome NCT03259685	Laval University	N/A
Active Not Recruiting	Effects of Blueberry on Gut Microbiota and Metabolic Syndrome NCT03266055	Laval University	N/A
Completed	Resistant Starch Wheat for Improved Metabolic Health NCT03082131	USDA, Western Human Nutrition Research Center	N/A
Completed	Gut Microbiota and Stool Frequency NCT03153059	Kosin University Gospel Hospital	—
Unknown	Microbiota is Related With Increasing Infection Rates After Splenectomy NCT03420599	First Affiliated Hospital of Harbin Medical University	—
Unknown	Gut Microbiota is Associated With Autoimmune Thyroid Disease NCT03390582	First Affiliated Hospital of Harbin Medical University	—
Completed	Gut Microbiota Diversity: Wrong Message in Autism, Wrong Architecture in Formation NCT06662916	Kanuni Sultan Suleyman Training and Research Hospital	—
Active Not Recruiting	Risk Factors for Type 2 Diabetes Mellitus With Cognitive Impairment: a Cohort Study NCT05728567	Peking University	—
Completed	Effects of Riboflavin on Faecalibacterium Prausnitzii and the Gut Microbiota NCT02929459	dsm-firmenich Switzerland AG	Phase 2
Completed	Impact of Soylent Consumption on Human Microbiome Composition NCT03203044	University of California, Berkeley	N/A
Completed	Intake of Beta-glucan and Postprandial Regulation of Blood Glucose Metabolism in Healthy Subjects NCT03293693	Oslo Metropolitan University	N/A
Completed	Red Wine Effects Upon Gut Flora and Plasma Levels of Trimethylamine-N-oxide (TMAO) - WineFlora Study NCT03232099	University of Sao Paulo General Hospital	N/A
Completed	The Effect of Prebiotic Synergy1 Supplementation on Microbiota, Protein Metabolism and Gastrointestinal (GI) S NCT02827760	University of Reading	N/A
Unknown	Gut Microbiota Prediction of Metachronous Colorectal Neoplasms NCT03383159	First Affiliated Hospital of Harbin Medical University	—
Unknown	Gut Mucosal Microbiota is Associated With Colorectal Cancer Relapse NCT03385213	First Affiliated Hospital of Harbin Medical University	—
Withdrawn	Effects of Aerobic Exercise on Gut Microbiota NCT02296788	Pennington Biomedical Research Center	N/A
Completed	Effect of Multi-species Probiotic HOWARU® Restore, on Gut Microbiota of Elderly NCT02207140	Gabriella C. van Zanten	EARLY_Phase 1
Completed	The Effects Of HMO On The Faecal Microbiota And On Gastrointestinal Symptoms In Healthy Volunteers NCT01927900	Glycom A/S	N/A
Completed	Fecal Microbiota Transplantation for Constipation NCT03308461	The Second Hospital of Nanjing Medical University	N/A
Completed	Effect of a Synbiotic on the Gut Microbiota and Adiposity-related Markers in Healthy Overweight Subjects NCT02151825	Texas State University, San Marcos	N/A
Completed	A Study of a Prebiotic, a Probiotic and a Synbiotic Upon the Gut Microbiota and Immune Response of Healthy Vol NCT01545219	University of Reading	N/A
Completed	The Effect of a Prebiotic, Probiotic and Synbiotic on the Gut Microbiota and Immune Response of Older Voluntee NCT01586247	University of Reading	N/A
Completed	Lactobacillus Rhamnosus GG: Interaction With Human Microbiota and Immunity NCT01148667	Turku University Hospital	Phase 4