29 completed, 15 unknown, 11 recruiting, 3 not yet recruiting. 38 Not applicable, 5 Phase 2, 4 Phase 1, 1 Early Phase 1.
Follow Gastrointestinal Microbiome: new trials by email Literature Review of Gastrointestinal Microbiome trials Research Report on Gastrointestinal Microbiome
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| Development and Validation of a Risk Prediction Model for Cardiac Surgery-associated Acute Kidney Injury Based on the Gut-Kidney Axis, Incorporating Gut Microbiota and Their Metabolites Acute Kidney Injury After Adult Cardiac Surgery, Gastrointestinal Microbiome | Not yet recruiting | Peking Union Medical College Hospital | 182 | 2026-08-01 | 2026-07-31 | |
| Prebiotic Inulin for Late-Reproductive Individuals Inulin, Maltodextrin (Placebo) - Obesity & Overweight, Perimenopausal Women | Not applicable | Recruiting | George Washington University | 27 | 2026-08-01 | 2026-08-11 |
| Microbiome and Enteric Signatures in Sepsis-associated Hepatorenal Injury Sepsis, Acute Kidney Injury Due to Sepsis | Recruiting | First Affiliated Hospital of Zhejiang University | 1000 | 2026-02-15 | 2026-10-07 | |
| A Randomized, Triple-blind, Placebo-controlled Study to Evaluate the Effects of a Supplement on Nutrient Gaps and Gut Health Among Individuals Utilizing GLP-1 RAs AG1 - Nutritional Supplement, Placebo - Nutrition Intake, Nutrition Status | Not applicable | Recruiting | Athletic Greens International | 120 | 2026-02-01 | 2026-02-27 |
| Study the Effect of Plant-based Beverage Consumption on the Gut Microbiome in Healthy Adults plant-based beverage - Plant-based Milk, Gastrointestinal Microbiome | Not applicable | Recruiting | Lund University | 60 | 2025-11-10 | 2026-07-28 |
| Preoperative Fasting and the Gut Microbiome Before Hip Replacement Buchinger Fastenbox + intermittent fasting (20-day preoperative schedule) - Hip Osteoarthritis, Arthroplasty, Replacement, Hip | Not applicable | Recruiting | Charite University, Berlin, Germany | 130 | 2025-07-01 | 2026-06-22 |
| Smart Underwear to Measure Diet-Induced Hydrogen Sulfide Production High Cysteine Diet, Low Cysteine Diet - Hydrogen Sulfide, Gastrointestinal Microbiome | Not applicable | Completed | University of Colorado, Denver | 30 | 2025-05-21 | 2026-10-19 |
| Microbiome and Diet in Parkinson's Disease Mediterranean-style diet - Parkinson Disease, Diet, Healthy | Not applicable | Recruiting | University of British Columbia | 40 | 2024-12-03 | 2026-03-23 |
| The Effects of a Novel Nutritional Product on Nutrient Gaps and Gut Health in Adults With Occasional Gastrointestinal Issues AG1 - Nutritional Supplement, Placebo - Gastrointestinal Microbiome, Nutrition, Healthy | Not applicable | Completed | Athletic Greens International | 24 | 2024-08-28 | 2025-05-04 |
| The Effects of a Novel Nutritional Product on Nutrient Gaps and Gut Health in Active Adults AG1 - Nutritional Supplement, Placebo - Gastrointestinal Microbiome, Nutrition, Healthy | Not applicable | Completed | Athletic Greens International | 20 | 2024-08-01 | 2025-05-04 |
| Efficacy and Safety of Fecal Microbiota Transplantation (FMT) in Reducing Recurrence of Colorectal Adenoma (CRA) fecal microbiota transplantation - Fecal Microbiota Transplantation, Colorectal Adenoma | Phase 2 | Recruiting | Shenzhen Hospital of Southern Medical University | 466 | 2024-04-09 | 2024-07-15 |
| Clinical Characteristics of Sleep Disorders in Patients With Ulcerative Colitis Colitis, Ulcerative, Sleep Quality | Recruiting | Xijing Hospital | 152 | 2024-04-01 | 2025-12-31 | |
| The Effects of a Nutritional Supplement on Nutrient Status and Quality of Life AG1 - Nutritional Supplement, Placebo - Nutrition, Healthy, Gastrointestinal Microbiome | Not applicable | Completed | Athletic Greens International | 105 | 2024-03-31 | 2025-05-04 |
| COffee and Metabolites Modulating the Gut MicrobiomE in Colorectal caNCER Nestlé NESCAFÉ® TASTER'S CHOICE® House Blend capsule., Placebo - Colorectal Cancer, Coffee | Phase 1 / Phase 2 | Recruiting | Massachusetts General Hospital | 80 | 2024-03-21 | 2026-05-05 |
| Involvement of the Gut Microbiota in Calcified Aortic Stenosis No intervention - Aortic Stenosis, Gastrointestinal Microbiome | Not yet recruiting | Insel Gruppe AG, University Hospital Bern | 100 | 2024-01-01 | 2023-09-01 | |
| Benefits of Alcoholic Hangover Medicine Myrkl, dextrin - Gastrointestinal Microbiome | Not applicable | Unknown | The Gut Microbiome Center (Centar za crijevni mikrobiom) | 2 | 2023-10-31 | 2023-11-13 |
| Modulation of the Gut Microbiota of Professional Athletes With Sauerkraut Supplementation Sauerkraut (Brassica oleracea v. capitata) - Gastrointestinal Microbiome | Not applicable | Completed | The Gut Microbiome Center (Centar za crijevni mikrobiom) | 10 | 2023-10-31 | 2023-12-05 |
| Influence of Short-Term Antibiotic Therapy on Exercise Azithromycin - Gastrointestinal Microbiome, Exercise | Early Phase 1 | Completed | Rutgers, The State University of New Jersey | 35 | 2023-09-01 | 2026-05-22 |
| The Effects of a Novel Nutritional Product on Nutrient Status and Digestive Health AG1 - Nutritional Supplement, Placebo - Gastrointestinal Microbiome, Nutrition, Healthy | Not applicable | Completed | Athletic Greens International | 30 | 2023-08-14 | 2024-03-22 |
| Predicting Adenomatous Polyps in the Colon Using Images of a Human Tongue Gixam - Colorectal Neoplasms, Gastrointestinal Microbiome | Not applicable | Completed | Jubaan Ltd. | 426 | 2023-08-01 | 2025-02-20 |
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Colorectal Neoplasms (8) · Motor Activity (4) · Inflammation (3) · Insulin Resistance (3) · Colitis, Ulcerative (2) · Colonic Neoplasms (2) · Crohn Disease (2) · Neoplasms (2) · Obesity (2) · Parkinson Disease (2) · Pediatric Obesity (2) · Sarcopenia (2) · Acne Vulgaris (1) · Alzheimer Disease (1) · Amyotrophic Lateral Sclerosis (1)
Pathological Conditions, Signs and Symptoms (19) · Digestive System Diseases (12) · Pathologic Processes (12) · Gastrointestinal Diseases (11) · Intestinal Diseases (11) · Signs and Symptoms (11) · Colonic Diseases (9) · Digestive System Neoplasms (8) · Intestinal Neoplasms (8) · Neoplasms by Site (8) · Nutritional and Metabolic Diseases (8) · Rectal Diseases (8) · Behavior (7) · Gastrointestinal Neoplasms (7) · Neoplasms (7)
Probiotics (3) · Control Groups (2) · Exercise (2) · Azithromycin (1) · Dextrins (1) · Fecal Microbiota Transplantation (1) · Hyaluronic Acid (1) · Inulin (1) · Microbiota (1) · eicosapentaenoic acid ethyl ester (1) · maltodextrin (1)
Athletic Greens International (5) · Shanghai 10th People's Hospital (3) · Lund University (2) · Massachusetts General Hospital (2) · ProgenaBiome (2) · SunWay Biotech Co., LTD. (2) · The Gut Microbiome Center (Centar za crijevni mikrobiom) (2) · University of Glasgow (2) · Andalas University (1) · Charite University, Berlin, Germany (1) · Children's Hospital of Fudan University (1) · China National Center for Cardiovascular Diseases (1) · Chuncheon Sacred Heart Hospital (1) · Cork University Hospital (1) · First Affiliated Hospital of Zhejiang University (1)
United States (20) · China (17) · United Kingdom (3) · Canada (2) · Croatia (2) · Singapore (2) · Sweden (2) · Taiwan (2) · Brazil (1) · Denmark (1) · Finland (1) · France (1) · Germany (1) · Indonesia (1) · Ireland (1)
Huanlong Qin (3) · Sabine Hazan, MD (2) · Tsong Ming Lu, MD (2) · Amanda Marma Perak, MD MS (1) · Andrew B Hall, PhD (1) · Aparna R Parikh, MD, MS (1) · Caroline Nguyen, MD (1) · Christopher Bell, PhD (1) · Cunming Liu (1) · Daniella Bleistein (1) · Denise Mafra, phd (1) · Ellen O'Gorman (1) · Francoise Koumanov, PhD (1) · George Shorten, Professor (1)
PMID 10028126, PMID 10386296, PMID 10395628, PMID 10540188, PMID 10728552, PMID 11271697, PMID 12369194, PMID 15662546, PMID 17900343, PMID 18809220, PMID 19079931, PMID 19216552, PMID 21205640, PMID 21446645, PMID 22228951, PMID 22989504, PMID 23828891, PMID 23930134, PMID 23942149, PMID 24679531, PMID 25191645, PMID 26185088, PMID 26439191, PMID 26709186, PMID 27522548, PMID 28423335, PMID 28423337, PMID 28443284, PMID 28546563, PMID 3971375, PMID 7526189, PMID 7934445, PMID 8617362, PMID 8660502, PMID 8910918, PMID 16172889, PMID 17388062, PMID 17618005, PMID 18479499, PMID 18628378, PMID 19358530, PMID 19406918, PMID 19535783, PMID 20942489, PMID 21410287, PMID 21668014, PMID 22674334, PMID 23454077, PMID 23618829, PMID 23694962
R01CA263776 (1), R21CA227232 (1), R33DK132310 (1)