Clinical Trials in Gastroenterology

The following medical conditions are related to the study of gastrointestinal organs and the diseases affecting them. Click on a condition below to find clinical trials actively recruiting research study volunteers in your area.


  • Abdominal Cancer   37 1 Updated »
  • Abdominal Surgery   78
  • Achalasia   29 2 Updated »
  • Alpha 1 Antitrypsin Deficiency   17 1 Updated »
  • Anal Dysplasia   6
  • Anal Fissures   3
  • Appendicitis   38 1 Updated »
  • Barrett's Esophagus   66 3 Updated »
  • Biliary Tract Cancer   97 1 Updated »
  • Bowel Dysfunction   32
  • Celiac Disease   42 1 Updated »
  • Cervical Cancer   277 1 New » 4 Updated »
  • Chronic Diarrhea   14
  • Clostridium Difficile-Associated Diarrhea   15
  • Colon Cancer   780 2 New » 18 Updated »
  • Colon Cancer Screening   45 3 Updated »
  • Colon cancer; rectal cancer   585 2 New » 15 Updated »
  • Colon Polyps   79 1 Updated »
  • Colorectal Cancer   840 2 New » 17 Updated »
  • Constipation   111 1 New » 1 Updated »
  • Crohn's Disease   292 3 Updated »
  • Crohn's Disease (Pediatric)   14 2 Updated »
  • Diabetic Gastroparesis   22 1 Updated »
  • Diet and Nutrition   187
  • Digestive System Neoplasms   91 1 Updated »
  • Duodenal Ulcers   8
  • Esophageal Disorders   76
  • Fabry Disease   37 2 Updated »
  • Fecal Incontinence   30 1 Updated »
  • Frequent Nighttime Urination (Nocturia)   1
  • Functional Dyspepsia   27
  • Gall Bladder Cancer   36
  • Gall Bladder Disorders   37 1 New » 1 Updated »
  • Gastric Cancer   474 7 Updated »
  • Gastric Ulcers   17
  • Gastroenteritis   28 2 Updated »
  • Gastroesophageal Reflux Disease (GERD)   93 1 Updated »
  • Gastrointestinal Diseases and Disorders   87 1 Updated »
  • Gastroparesis   41 1 Updated »
  • Heartburn   8
  • Heartburn (Pediatric)   2
  • Helicobacter Pylori   85
  • Hemorrhoids   9
  • Hepatic Encephalopathy   26
  • Hepatitis B   339 2 Updated »
  • Hepatitis C; Chronic   110 1 Updated »
  • Hernia   168 2 Updated »
  • Ileus   22
  • Infectious Colitis   14 1 Updated »
  • Inflammatory Bowel Disease   524 1 New » 7 Updated »
  • Intra-Abdominal Infections   5
  • Irritable Bowel Syndrome (IBS)   131
  • Irritable Bowel Syndrome (IBS- Pediatric)   1
  • Kidney Stones   41
  • Lactose Intolerance   4
  • Liver Disease   1343 1 New » 24 Updated »
  • Malignant Adenoma   91 1 Updated »
  • Malignant Ascites   17
  • Mucositis   50 1 Updated »
  • Nephropathy   196 3 Updated »
  • Organ Transplant   60
  • Pancreatic Cancer   592 9 Updated »
  • Pancreatic Disorders   87 1 New »
  • Post-Operative Nausea and Vomiting   22 1 Updated »
  • Rectal Cancer   798 2 New » 15 Updated »
  • Rectal Disorders   25
  • Recurrent Diarrhea   10
  • Rotavirus   8 1 Updated »
  • Stomach Cancer   346 3 Updated »
  • Stomach Discomfort   1
  • Testicular Cancer   38 1 Updated »
  • Ulcerative Colitis   267 1 New » 3 Updated »
  • Ulcerative Colitis (Pediatric)   14 2 Updated »
  • Ulcers   310 4 Updated »
  • Vaginal Cancer   36
  • Vitamin Deficiency   77
  • Vomiting   115 5 Updated »
  • Wilson's Disease   69
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