25 completed, 15 not yet recruiting, 11 recruiting, 2 active not recruiting. 40 Not applicable, 7 Phase 2, 3 Phase 1, 2 Phase 3, 2 Phase 4.
Follow Gastrointestinal Symptoms: new trials by email Literature Review of Gastrointestinal Symptoms trials Research Report on Gastrointestinal Symptoms
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 |
|---|---|---|---|---|---|---|
| GutCheck: Optimization of a Personalized Mobile Health App for Survivors of Gastrointestinal Cancer Stool Sample, App Activity - Gastrointestinal, Mobile Health | Not applicable | Not yet recruiting | Masonic Cancer Center, University of Minnesota | 200 | 2026-12-01 | 2026-06-22 |
| Final Examination Stress and Bowel Symptoms Observational Assessment During the Final Examination Period - Bowel Symptoms, Constipation | Not yet recruiting | Lokman Hekim University | 100 | 2026-11-01 | 2026-09-24 | |
| IgG Binding Protein LT in Support of a Healthy Gut on the Go IgG Binding Protein LT, Placebo - Gut Health, Gastrointestinal Symptoms | Not applicable | Recruiting | Bactolife A/S | 800 | 2026-10-12 | 2026-10-20 |
| Effects of Synbiotic Supplementation on Gastrointestinal Symptoms, Appetite, and Nutritional Recovery in Patients After Autologous Bone Marrow Transplant Tri-component Synbiotic Supplement - Hematologic Neoplasms, Gastrointestinal Symptoms | Not applicable | Not yet recruiting | Alexandria University | 40 | 2026-10-01 | 2026-10-01 |
| Trial Evaluating Nutritional Fiber in Digestive Symptoms of Endometriosis Fiber, Placebo - Endometriosis, Microbiome Dysbiosis | Not applicable | Recruiting | LOAM Science | 140 | 2026-10-01 | 2026-10-22 |
| A Study of Single and Combination Lipase Dietary Supplements to Increase Fatty Acid Absorption in Generally Health Adults THRIVE4U™ TG Lipase, THRIVE4U™ Spectrum Lipases, Placebo - Digestive Symptoms, Gastrointestinal Symptoms | Phase 1 / Phase 2 | Not yet recruiting | Danisco | 50 | 2026-10-01 | 2026-10-23 |
| Dyclonine vs. Tetracaine for Local Anesthesia in Unsedated Gastroscopy Dyclonine hydrochloride mucilage, Tetracaine Hydrochloride Jelly - Gastrointestinal Symptoms | Not applicable | Not yet recruiting | General Hospital of Shenyang Military Region | 208 | 2026-09-30 | 2026-09-11 |
| Phage-based Control and Limitation of Pathobionts for Microbiome Equilibrium and Resilience Bacteriophages - MuniPhage, Bacteriophages - RenuPhage, Placebo - Gastrointestinal Symptoms, Skin Quality | Not applicable | Recruiting | Colorado State University | 40 | 2026-09-14 | 2026-10-08 |
| A Clinical Trial to Investigate the Safety and Efficacy of Bloat on Postprandial Bloating and Its Effects Over Time in Healthy Women Bloat, Placebo - Bloating, Gastrointestinal Symptoms | Not applicable | Recruiting | Arrae | 100 | 2026-08-19 | 2026-09-29 |
| Impact of Dietary Fibre Supplementation on Gut Symptoms in Healthy Participants cellulose, Oat fibre, Rye fibre - Gastrointestinal Symptoms | Not applicable | Not yet recruiting | University of Helsinki | 28 | 2026-08-17 | 2026-05-14 |
| Effects of Music Therapy, Breathing Exercises, and Virtual Reality on Obstetric Recovery, Pain, and Gastrointestinal Symptoms After Cesarean Section Music Therapy, Breathing Exercises, Virtual Reality - Cesarean Section, Cesarean Section Pain | Not applicable | Recruiting | Selcuk University | 192 | 2026-08-01 | 2026-10-07 |
| Evaluation of Metabolic Parameters, Intestinal Permeability and Gastrointestinal Symptoms After Bariatric Surgery in Body Weight Management Clinical and Biochemical Assessment - Obesity, Morbid, Bariatric Surgery | Not yet recruiting | Toros University | 40 | 2026-07-01 | 2026-06-11 | |
| A Clinical Trial to Evaluate the Effects of Super Liver Liquid Drops on Gut Health, Digestive Comfort, and Daily Energy Levels Super Liver - Gastrointestinal Symptoms, Bloating | Not applicable | Active not recruiting | SuperBonsai Inc. | 35 | 2026-06-24 | 2026-08-03 |
| Evaluating the Ability of a Multi-Strain Postbiotic to Impact Inflammation, Immune Components, Gastrointestinal Symptoms, Recovery, Anxiety, and Intestinal Permeability Multi-Strain Postbiotic, Placebo - Inflammation, Gastrointestinal Symptoms | Not applicable | Not yet recruiting | Lindenwood University | 50 | 2026-06-01 | 2026-02-04 |
| Gastrointestinal Health Survey of Dalian College Students Self-Administered Questionnaire Survey - Gastrointestinal Symptoms | Not yet recruiting | DiproBio (Shanghai) Co., Ltd. | 1020 | 2026-05-15 | 2026-06-09 | |
| Foot Reflexology and Acupressure on Gastrointestinal Symptoms Foot Reflexology, Acupressure - Gastrointestinal Symptoms | Not applicable | Completed | Osmaniye Korkut Ata University | 120 | 2026-04-15 | 2026-07-28 |
| The Effect of a Synbiotic on Intestinal Barrier Function and Microbiota Modulation in Middle-aged to Elderly Individuals With Excessive Body Weight Synbiotic, Placebo - Gastrointestinal Microbiome (Focus), Gastrointestinal Symptoms | Not applicable | Recruiting | Chr Hansen - part of Novonesis | 90 | 2026-03-18 | 2026-04-15 |
| PAN-CLO-BU (PANcreas-CLOstridium-BUtyricum) Clostridium butyricum CBM588 Strain, Placebo - Pancreatic Cancer, Pancreatic Diseases | Not applicable | Not yet recruiting | Casa di Cura Dott. Pederzoli | 158 | 2026-03-15 | 2026-02-19 |
| An 8-Week Study Evaluating Gut and Digestive Health After Use of a Dietary Supplement System PhytoPower 1 and PhytoPower 2 - Gastrointestinal Symptoms, Digestive Health | Not applicable | Recruiting | SF Research Institute, Inc. | 50 | 2026-02-05 | 2026-02-24 |
| Gastrointestinal Symptoms and Tolerance in Infants Fed Goat or Cow's Milk-based Infant Formula Goat milk-based infant formula, Cow's milk-based infant formula - Gastrointestinal Tolerance, Gastrointestinal Symptoms | Not applicable | Not yet recruiting | Ausnutria Hyproca B.V. | 144 | 2026-02-01 | 2026-01-15 |
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Constipation (6) · Abdominal Pain (4) · Diarrhea (3) · Autism Spectrum Disorder (2) · Autistic Disorder (2) · Dyspepsia (2) · Infections (2) · Irritable Bowel Syndrome (2) · Mucopolysaccharidosis IV (2) · Acquired Immunodeficiency Syndrome (1) · Anorexia (1) · Anxiety Disorders (1) · Asthma (1) · Breast Milk Expression (1) · Child Development Disorders, Pervasive (1)
Pathological Conditions, Signs and Symptoms (15) · Signs and Symptoms (14) · Signs and Symptoms, Digestive (11) · Digestive System Diseases (6) · Mental Disorders (5) · Neurologic Manifestations (5) · Pain (5) · Gastrointestinal Diseases (4) · Neoplasms (4) · Neoplasms by Site (4) · Nutritional and Metabolic Diseases (4) · Pathologic Processes (4) · Behavior (3) · Congenital, Hereditary, and Neonatal Diseases and Abnormalities (3) · Genetic Diseases, Inborn (3)
Probiotics (6) · Prebiotics (2) · Synbiotics (2) · maltodextrin (2) · Acupressure (1) · Breathing Exercises (1) · Caseins (1) · Cellulose (1) · Chloroplast Thioredoxins (1) · Control Groups (1) · Diet Records (1) · Dietary Fiber (1) · Exercise (1) · Glucose (1) · Glutamine (1)
Ausnutria Hyproca B.V. (2) · Colorado State University (2) · Danisco (2) · Lindenwood University (2) · AIDS Healthcare Foundation (1) · Aksaray University (1) · Alexandria University (1) · Amany Usama Ahmed Arafa (1) · Armra (1) · Arrae (1) · Ayten Altunsaray (1) · Bactolife A/S (1) · Belli Welli Inc. (1) · Casa di Cura Dott. Pederzoli (1) · Cedars-Sinai Medical Center (1)
United States (24) · Turkey (Türkiye) (7) · Canada (3) · Italy (3) · Saudi Arabia (2) · United Kingdom (2) · China (1) · Denmark (1) · Egypt (1) · Finland (1) · Germany (1) · Ireland (1) · Malaysia (1) · Netherlands (1) · Poland (1)
Chad M Kerksick, PhD (2) · David Crowley, MD (2) · Amany Usama (1) · Anne L Peters, MD (1) · Ashley Mateus (1) · Bryce Jarman, PhD (1) · Chris D'Adamo, PhD (1) · Dalia Ahmed Nafea, M.D., Ph.D. (1) · Ernst Schwarz, MD (1)
PMID 32805050, PMID 36108911, PMID 36149331, PMID 36238465, PMID 39351987, PMID 40289936, PMID 42298701, PMID 42400993
I01CX001477 (1), R01HD095158 (1)