| NCT06636669
| Probiotics in the Prevention of Recurrent Prosthetic Joint Infection of the Hip and Knee | No drug interventions | treatment | 4 | not_yet_recruiting |
| NCT05790564
| Almonds to Improve Gut Health and Decrease Inflammation | No drug interventions | basic_science | Not Available | active_not_recruiting |
| NCT05192499
| Respiratory Dysbiosis in Preschool Children with Asthma: Predictive of a Severe Form | No drug interventions | prevention | Not Available | recruiting |
| NCT06588218
| Effect of Watermelon on Gut and Cardiometabolic Health | No drug interventions | basic_science | Not Available | recruiting |
| NCT06114303
| Ex-vivo Evaluation of the Effect of 2 Probiotic Solutions (Lactibiane ATB and Lactibiane Enfant) and 5 Classes of Drugs on the Intestinal Microbiota | No drug interventions | Not Available | Not Available | not_yet_recruiting |
| NCT05407090
| The Effect of Probiotics on Systemic Inflammation and Metabolic Endotoxemia in Patients Undergoing Bariatric Surgery | No drug interventions | supportive_care | Not Available | unknown_status |
| NCT04561284
| Carbohydrate-induced Resilience of the Gut Microbiome After Antibiotics Use | No drug interventions | treatment | Not Available | completed |
| NCT05813184
| Prenatal Antibiotics and Breast Milk / Neonatal IgA | No drug interventions | Not Available | Not Available | recruiting |
| NCT05560087
| Association of PeRiODontal Disease and gUt Microbiome With Coronary artEry Disease (PRODUCE Study) | No drug interventions | Not Available | Not Available | recruiting |
| NCT06544954
| Prebiotic Effects of California Grapes on Gut Health and Cardiometabolic Health in Overweight Men and Women | No drug interventions | prevention | Not Available | not_yet_recruiting |
| NCT03834051
| Fecal Microbiota Transplantation for Treatment of Gastrointestinal Dysbiosis or Clearance of ARO | | treatment | Not Available | terminated |
| NCT03548051
| Safety and Efficacy of FMT in Individuals With One or More Recurrences of Clostridium Difficile Associated Disease (CDAD) | No drug interventions | treatment | 1 / 2 | terminated |
| NCT05420805
| Protective Role of Pre-/ Post-biotics on Gut Inflammation, Dysbiosis, and Life Quality in Rett Syndrome (Biotics_RTT) | No drug interventions | treatment | Not Available | completed |
| NCT06460805
| axSEND: Exploring Immune and Microbiota Effects of a Partial Enteral Nutrition Diet in Axial Spondyloarthritis | No drug interventions | basic_science | Not Available | recruiting |
| NCT05632497
| Alteration of Symbiosis Intestinal Microbiota on Patients With Anorexia Nervosa | No drug interventions | Not Available | Not Available | recruiting |
| NCT06386471
| Personalized GI Motility Responses to Diet | No drug interventions | basic_science | Not Available | recruiting |
| NCT06451588
| Fecal Microbiota Transplantation in Axial Spondyloarthritis | No drug interventions | treatment | 2 | recruiting |
| NCT05472688
| My Baby Biome: Infant Stool Samples for Microbiome Health (MBB) | No drug interventions | Not Available | Not Available | active_not_recruiting |
| NCT04924907
| Lifestyles, Arterial Aging and Intestinal Microbiota (MIVAS III Study) | No drug interventions | Not Available | Not Available | completed |
| NCT04918537
| Analysis of Microbiota Variations in Industry Workers Working Different Shifts and Impact of a Nutritional Intervention | No drug interventions | prevention | Not Available | unknown_status |
| NCT03043300
| A Pilot Study Assessing Intestinal Microbiota Diversification and Changes After Travel to South(East) Asia From the US | No drug interventions | Not Available | Not Available | completed |
| NCT06295575
| Effect of Probiotics on Patients With Congenital Heart Disease Following Cardiopulmonary Bypass | No drug interventions | treatment | Not Available | completed |
| NCT03414775
| Influences of High-fiber, Organic Whole-food Formula on the Gut Microbiome in Critically Ill Children | No drug interventions | other | Not Available | recruiting |
| NCT06122636
| Efficacy of a Probiotic and Microbiological Analysis on Oral Complications Induced by Antineoplastic Therapies in Patients With HNC | No drug interventions | other | Not Available | enrolling_by_invitation |
| NCT05544513
| Oral Iron Supplementation for Patients With Chronic Kidney Disease | | treatment | 2 | active_not_recruiting |
| NCT04079218
| Accelerated Genital Tract Aging in HIV: Estradiol Clinical Trial | | treatment | 4 | completed |
| NCT05088434
| Fecal Microbiota Transplantation and ACHIM for Manipulating Gut Microbiota in IBS Patients | No drug interventions | treatment | Not Available | completed |
| NCT06329596
| Microbiome Alterations With Xylitol (MAX) in Pregnancy | No drug interventions | basic_science | Not Available | recruiting |
| NCT05658263
| Bacterial Intestinal Gut Modification Around Cancer Surgery (BIG MACS) Diet | No drug interventions | supportive_care | 0 | active_not_recruiting |
| NCT04790825
| Periodontal Therapy on the Gut Microbiome of Inflammatory Bowel Disease | No drug interventions | treatment | Not Available | recruiting |
| NCT03675048
| Lactobacillus Reuteri DSM 17938 in Gut Microbiota Development in Infant Born by Caesarean Section | No drug interventions | prevention | Not Available | completed |
| NCT06095076
| Cutaneous Microbiota Evolution in ICU Patients With CVC (ICMc) | No drug interventions | Not Available | Not Available | recruiting |
| NCT03747991
| How Reflux Medications Affect the Microbiome of Infants | No drug interventions | Not Available | Not Available | completed |
| NCT04030780
| Effect of Sporebiotics in FD | No drug interventions | treatment | Not Available | completed |
| NCT03659240
| Prebiotic Effects of a Polyphenol-rich Food Product | No drug interventions | prevention | Not Available | completed |
| NCT05083572
| Effect of Probiotic on Gut Microbiome and Bacterial Translocation in Healthy Asian Volunteers | | treatment | 4 | unknown_status |
| NCT04954846
| A Randomized Double Blinded Placebo Controlled Study on the Effects of Dietary Supplementation With a Probiotic on Stroke Patients | No drug interventions | treatment | Not Available | unknown_status |
| NCT04118010
| Vitamin D and Prebiotics for Intestinal Health in Cystic Fibrosis | | treatment | 4 | completed |
| NCT06408610
| Moderate Continuous Versus High Interval Intensity Training on Gut Dysbiosis and GLP1 Hormone in IBS | No drug interventions | supportive_care | Not Available | active_not_recruiting |
| NCT04304014
| Assessment of the Impact of Type of Probiotic, Delivery Type and Feeding Type on Baby's Microbiota After Dysbiotic Delivery | No drug interventions | prevention | Not Available | recruiting |
| NCT04527055
| The Efficacy of 10-day and 14-day Bismuth-based Quadruple Therapy in First-line H. Pylori Eradication | | treatment | 4 | enrolling_by_invitation |
| NCT05836155
| Evidence Based Probiotic Therapy of Proton Pump Inhibitor Induced Dysbiosis | No drug interventions | treatment | Not Available | recruiting |
| NCT05575050
| Impact of Teeth Brushing in Ventilated COVID-19 Patients. | No drug interventions | prevention | Not Available | completed |
| NCT03900338
| Intestinal Microbiota and Arterial Stiffness | No drug interventions | Not Available | Not Available | completed |
| NCT03545243
| PPI and Microbiome in Healthy Volunteers and Functional Dyspepsia | | treatment | 4 | completed |
| NCT06020703
| A Study of Healthy Microbiome, Healthy Mind | No drug interventions | other | Not Available | recruiting |
| NCT03523403
| Obesity-related Health Benefits of Apples | No drug interventions | basic_science | Not Available | completed |
| NCT05288790
| Microbiome Metabolites and Alcohol in HIV to Reduce CVD RCT | No drug interventions | treatment | 2 | recruiting |
| NCT04200521
| The Effect of Bariatric Procedures on Gut Microbiota in Obese Individuals in United Arab Emirates and Lebanon | No drug interventions | Not Available | Not Available | unknown_status |
| NCT05622721
| REMBRANDT: REcovery of the MicroBiome fRom Antibiotics for Dental implanTs | No drug interventions | Not Available | Not Available | recruiting |
| NCT04982302
| Gut Microbial Changes After Periodontal Treatment | No drug interventions | Not Available | Not Available | completed |
| NCT03163784
| SHIFT: Studying HIV Immunology After Fecal Transplant | No drug interventions | supportive_care | 1 / 2 | withdrawn |
| NCT06480877
| Effect of Aerosol From THS and Cigarette Smoke on Periodontal Tissues and Its Microbiome | No drug interventions | Not Available | Not Available | completed |
| NCT06005298
| Alcohol Misuse, Gut Microbial Dysbiosis and PrEP Care Continuum: Application and Efficacy of SBIRT Intervention | No drug interventions | prevention | Not Available | recruiting |
| NCT05318183
| Assessing Gut Microbiota Mediated Health Outcomes of Whole Wheat and Its Major Bioactive Components | No drug interventions | prevention | Not Available | active_not_recruiting |
| NCT05579561
| Vegetarian Ketogenic Diet VS Omnivore Ketogenic Diet - Protocol of a Keto-vege Diet for Remission of Type 2 Diabetes | No drug interventions | treatment | Not Available | active_not_recruiting |
| NCT05102461
| Monitoring the Effects of Probiotic Supplementation in Immunocompromised Kidney Transplanted Subjects | No drug interventions | prevention | Not Available | withdrawn |
| NCT03554278
| Alteration of Stool Microbiota in Preterm Infants With Anemia | No drug interventions | Not Available | Not Available | active_not_recruiting |
| NCT06374407
| The MIND-GUT Digital Pilot Intervention Study | No drug interventions | treatment | Not Available | not_yet_recruiting |
| NCT04476732
| Interactions Between Skincare Product Ingredients and the Skin Microbiome | No drug interventions | basic_science | Not Available | completed |
| NCT03955159
| Effects of Probiotic Supplementation in Hypertensive Women on Menopause | No drug interventions | treatment | Not Available | unknown_status |
| NCT04118049
| Vaginal Probiotics and Pessaries and Their Impact on the Vaginal Microenvironment | No drug interventions | basic_science | Not Available | completed |
| NCT05674318
| The Effect of Alpha-lactalbumin on Microbiota Composition | No drug interventions | supportive_care | Not Available | completed |
| NCT03973996
| Gut-level Antiinflammatory Activities of Green Tea in Metabolic Syndrome | No drug interventions | prevention | Not Available | completed |
| NCT05176535
| Determination of Vaginal Colonization and the Effect of an Oral Probiotic (PROSALVAG) | No drug interventions | supportive_care | Not Available | unknown_status |
| NCT06423586
| Effect of Lecithin-based Curcuma and Boswellia on Post-acute COVID-19 IBS | No drug interventions | treatment | Not Available | completed |
| NCT04391426
| Analysis of Biliary Microbiota in Hepatobiliopancreatic Diseases Compared to Healthy People [MICROBILIO] | No drug interventions | Not Available | Not Available | unknown_status |
| NCT06175260
| Investigation on the Efficacy of Oral Carnitine Challenge Test Based on a Gut Microbiota Functional Test | No drug interventions | Not Available | Not Available | completed |
| NCT06368895
| Fecal Microbiota Transplantation by Oral Capsules for Hepatic Encephalopathy Treatment | | treatment | 1 | recruiting |
| NCT03225950
| Interaction Between Immune Cells and Bacteria Associated With Periodontitis | No drug interventions | Not Available | Not Available | completed |