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   33 1 New »
  • Abdominal Surgery   71 1 New »
  • Achalasia   28
  • Alpha 1 Antitrypsin Deficiency   19
  • Anal Dysplasia   5
  • Anal Fissures   4
  • Appendicitis   38
  • Barrett's Esophagus   60
  • Biliary Tract Cancer   100 4 New »
  • Bowel Dysfunction   25 1 New »
  • Celiac Disease   35 2 New »
  • Cervical Cancer   275 5 New »
  • Chronic Diarrhea   10
  • Clostridium Difficile-Associated Diarrhea   17 2 New »
  • Colon Cancer   769 16 New »
  • Colon Cancer Screening   44 2 New »
  • Colon cancer; rectal cancer   575 12 New »
  • Colon Polyps   80 2 New »
  • Colorectal Cancer   823 16 New »
  • Constipation   107
  • Crohn's Disease   293 9 New »
  • Crohn's Disease (Pediatric)   13
  • Diabetic Gastroparesis   24
  • Diet and Nutrition   180 6 New »
  • Digestive System Neoplasms   84 1 New »
  • Duodenal Ulcers   7
  • Esophageal Disorders   76 1 New »
  • Fabry Disease   38 1 New »
  • Fecal Incontinence   29 1 New »
  • Frequent Nighttime Urination (Nocturia)   1
  • Functional Dyspepsia   25 1 New »
  • Gall Bladder Cancer   35 1 New »
  • Gall Bladder Disorders   37
  • Gastric Cancer   470 14 New »
  • Gastric Ulcers   15
  • Gastroenteritis   23
  • Gastroesophageal Reflux Disease (GERD)   90 1 New »
  • Gastrointestinal Diseases and Disorders   78
  • Gastroparesis   43 1 New »
  • Heartburn   9
  • Heartburn (Pediatric)   2
  • Helicobacter Pylori   77
  • Hemorrhoids   11
  • Hepatic Encephalopathy   26
  • Hepatitis B   328 5 New »
  • Hepatitis C; Chronic   111 2 New »
  • Hernia   165 3 New »
  • Ileus   22
  • Infectious Colitis   14 1 New »
  • Inflammatory Bowel Disease   517 17 New »
  • Intra-Abdominal Infections   5
  • Irritable Bowel Syndrome (IBS)   121 1 New »
  • Irritable Bowel Syndrome (IBS- Pediatric)   1
  • Kidney Stones   41
  • Lactose Intolerance   2
  • Liver Disease   1340 27 New » 1 Updated »
  • Malignant Adenoma   91
  • Malignant Ascites   17 1 New »
  • Mucositis   52 3 New »
  • Nephropathy   196 3 New »
  • Non-Erosive Reflux Disease (NERD)   1
  • Organ Transplant   58 1 New »
  • Pancreatic Cancer   573 13 New »
  • Pancreatic Disorders   87 1 New »
  • Post-Operative Nausea and Vomiting   19
  • Rectal Cancer   782 15 New »
  • Rectal Disorders   24 1 New »
  • Recurrent Diarrhea   7
  • Rotavirus   8
  • Stomach Cancer   340 7 New »
  • Stomach Discomfort   1
  • Testicular Cancer   38 2 New »
  • Ulcerative Colitis   266 9 New »
  • Ulcerative Colitis (Pediatric)   13
  • Ulcers   298 8 New »
  • Vaginal Cancer   34
  • Vitamin Deficiency   75 2 New »
  • Vomiting   114 2 New »
  • Wilson's Disease   68 1 New »
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