Early research (Phase 1)Study completedNCT05586386What this trial is testingCherries Role in Gut Microbiota-liver-brain FunctionWho this might be right forObesity Texas A&M University 60
Not applicableNot Yet RecruitingNCT07800195What this trial is testingProbiotic Milk Drink for Gut and Brain Health in Older Adults and CaregiversWho this might be right forAlzheimer Disease Related Dementia University of South Florida 40
Not applicableUnknownNCT05580367What this trial is testingGut-Brain-Axis/Lung-Brain-Axis and Mental Ill Health in Critical IllnessWho this might be right forMental Health IssueCritical IllnessGut Microbiome University Hospital Southampton NHS Foundation Trust 60
Not applicableStudy completedNCT06087471What this trial is testingSnack Foods and Their Impact on Mental Health and the Gut-brain AxisWho this might be right forDepressionAnxiety King's College London 84
Not applicableStudy completedNCT05675007What this trial is testingEffects of a Colon-delivered Multivitamin Supplement on Brain Functioning, Immunometabolic- and Intestinal Markers in AgeingWho this might be right forCognitive DeclineAging Donders Centre for Cognitive Neuroimaging 75
Not applicableStudy completedNCT06333717What this trial is testingImpact of Whole Grain Rye Bread on HealthWho this might be right forHealthy Diet Örebro University, Sweden 33
Not applicableLooking for participantsNCT06360900What this trial is testingSynergistic Gut-brain Axis Modulation Via Vagal Stimulation and Support Therapy in Functional DyspepsiaWho this might be right forFunctional Dyspepsia Spaulding Rehabilitation Hospital 80
Not applicableStudy completedNCT01597024What this trial is testingFull4Health: Understanding Food-gut-brain Axis Across the LifecourseWho this might be right forObesity University of Aberdeen 718
Not applicableNot Yet RecruitingNCT06546683What this trial is testingBrain Responses to Short-Chain Fatty Acid InterventionWho this might be right forStressHealthy Volunteers Universitaire Ziekenhuizen KU Leuven 32
Not applicableLooking for participantsNCT07314151What this trial is testingStudy on the Use of Traditional Chinese Medicine Diagnostic Tools to Assist in Identifying the Clinical Characteristics of Inflammatory Bowel Disease and Research on Metabolic Plastids of Tongue CoatingWho this might be right forInflammatory Bowel Disease (Crohn's Disease and Ulcerative Colitis) China Medical University Hospital 200
Early research (Phase 1)Looking for participantsNCT03764748What this trial is testingWashed Microbiota Transplantation for Tourette's SyndromeWho this might be right forTourette Syndrome The Second Hospital of Nanjing Medical University 30
Not applicableStudy completedNCT02980406What this trial is testingThe Role of FODMAPs in Upper GI Effects, Colonic Motor Activity and Gut-brain Signaling at the Behavioral LevelWho this might be right forIrritable Bowel Syndrome Universitaire Ziekenhuizen KU Leuven 40
Testing effectiveness (Phase 2)Study completedNCT04125810What this trial is testingAssess the Safety and Efficacy of Probiotic to Modulate Psychological StressWho this might be right forStress, PsychologicalHealthy Danisco 190
Not applicableStudy completedNCT03601559What this trial is testingThe Cognitive Effects of 6 Weeks Administration With a ProbioticWho this might be right forCognitive Change Northumbria University 100
Not applicableActive Not RecruitingNCT07679490What this trial is testingProbiotic in Fruit SnackWho this might be right forColonization, AsymptomaticProbiotic InterventionGut Microbiota Diversity and Composition+1 more University College Dublin 25
Not applicableStudy completedNCT04854291What this trial is testingA Trial of Fecal Microbiome Transplantation in Parkinson's Disease PatientsWho this might be right forParkinson Disease Helsinki University Central Hospital 51
Post-approval studies (Phase 4)UnknownNCT04275219What this trial is testingSafety and Efficacy of the Tong-Fu-Xing-Shen Herbal Formula for Stroke-Associated PneumoniaWho this might be right forStrokeComplication Guangzhou University of Traditional Chinese Medicine 218
Not applicableLooking for participantsNCT06384001What this trial is testingMeditation for Older Adults With Chronic Low Back PainWho this might be right forChronic Low Back Pain Florida State University 66
Not applicableEnded earlyNCT04807933What this trial is testingNeurovegetative Decoupling in Somatoform Disorders : Biofeedback InterestWho this might be right forSomatoform DisordersIrritable Bowel SyndromePsychogenic Non-Epileptic Seizure University Hospital, Grenoble 46
Not applicableStudy completedNCT04772664What this trial is testingProbiotics and the Gut Brain Axis- Do Probiotics Interact With the Vagal Nerve?Who this might be right forDepressive Disorder, Major Medical University of Graz 86