Not applicableStudy completedNCT04554641What this trial is testingEffect of a Multi Strain Probiotic on the Gut MicrobiotaWho this might be right forMicrobial Colonization The Functional Gut Clinic 48
Not applicableStudy completedNCT05804929What this trial is testingPhenotypic Characteristics of Superlean Individuals Including Gut MicrobiomeWho this might be right forThinnessHealth Behavior Shenzhen Institutes of Advanced Technology ,Chinese Academy of Sciences 104
Not applicableStudy completedNCT07243756What this trial is testingGut Microbiome PillWho this might be right forHealthy NYU Langone Health 10
Post-approval studies (Phase 4)UnknownNCT05083572What this trial is testingEffect of Probiotic on Gut Microbiome and Bacterial Translocation in Healthy Asian VolunteersWho this might be right forDysbiosis Changi General Hospital 32
Not applicableStudy completedNCT05399316What this trial is testingInulin and the Gut Microbiota in Healthy AdultsWho this might be right forGut Microbiota Dysbiosis and Nutrition Experimental and Clinical Research Center 24
Not applicableStudy completedNCT04205045What this trial is testingIdentification of Physiological Biomarkers of Gastro-intestinal Discomforts Induced by Milk ConsumptionWho this might be right forHealthy Subjects Paola Vitaglione 40
Not applicableUnknownNCT05657730What this trial is testingStudy the Effect of Water Kefir Consumption on the Gut Microbiome in Healthy AdultsWho this might be right forHealthy DietGastrointestinal MicrobiomeProbiotics Lund University 63
Not applicableLooking for participantsNCT06207136What this trial is testingMicrobiome and Diet in Parkinson's DiseaseWho this might be right forParkinson DiseaseDiet, HealthyGut Microbiome+1 more University of British Columbia 40
Not applicableStudy completedNCT02563119What this trial is testingIntestinal Microbiota in Patients Before and After Bariatric Surgery and Healthy ControlsWho this might be right forObesity University Hospital, Basel, Switzerland 70
Not applicableStudy completedNCT02618239What this trial is testingEffect of Prebiotics on Intestinal Gas Production, Microbiota and Digestive SymptomsWho this might be right forHealthy Hospital Universitari Vall d'Hebron Research Institute 20
Not applicableStudy completedNCT05743790What this trial is testingThe Role of Dietary Intake and Host Genetics in Gut Microbiome Response to Resistant Starch ConsumptionWho this might be right forHealthy Volunteers Cornell University 196
Not applicableLooking for participantsNCT00605878What this trial is testingStudies of Skin Microbes in Healthy People and in People With Skin ConditionsWho this might be right forEczemaAtopic Dermatitis National Human Genome Research Institute (NHGRI) 530
Not applicableLooking for participantsNCT07242508What this trial is testingEfficacy of a New Infant Formula Composition on Gut Health in InfantsWho this might be right forHealthy Infants FrieslandCampina 120
Not applicableStudy completedNCT02259465What this trial is testingThe Effect of the Low FODMAP Diet and Dietary Oligofructose on Gastrointestinal Form, Function and MicrobiotaWho this might be right forIrritable Bowel Syndrome University of Nottingham 45
Not applicableStudy completedNCT04210934What this trial is testingStudy of Microbiota in Longevity County, YongfuWho this might be right forAgingHealthy Aging Beijing Hospital 160
Not applicableStudy completedNCT05598619What this trial is testingEffect of Colon Delivered Vitamin C on Gut Microbiota and Related Health Biomarkers in Healthy Older AdultsWho this might be right forQuality of Life dsm-firmenich Switzerland AG 264
Not applicableNot Yet RecruitingNCT07519681What this trial is testingEffects of Berberine on the Human Gut MicrobiomeWho this might be right forColorectal AdenomasColorectal Cancers Jing-yuan Fang, MD, Ph. D 20
Testing effectiveness (Phase 2)Looking for participantsNCT07814456What this trial is testingFecal Microbiota Transplantation for Ulcerative Colitis Using Dai and Han DonorsWho this might be right forUlcerative Colitis (UC)Inflammatory Bowel Disease First Affiliated Hospital of Kunming Medical University 200
Testing effectiveness (Phase 2)Study completedNCT00516594What this trial is testingThe Effect of Altering Colonic Microflora After Fiber (FOS) ConsumptionWho this might be right forHyperlipidemiaCardiovascular DiseaseDiet Therapy University of Toronto
Very early researchStudy completedNCT01179789What this trial is testingNew E-Service for a Dietary Approach to the ElderlyWho this might be right forAgedHealthy Charite University, Berlin, Germany 48