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   34 1 Updated »
  • Abdominal Surgery   79
  • Achalasia   31
  • Alpha 1 Antitrypsin Deficiency   18
  • Anal Dysplasia   6
  • Anal Fissures   4
  • Appendicitis   37 2 New »
  • Barrett's Esophagus   68
  • Biliary Tract Cancer   99
  • Bowel Dysfunction   33
  • Celiac Disease   42
  • Cervical Cancer   277 2 New »
  • Chronic Diarrhea   14
  • Clostridium Difficile-Associated Diarrhea   15
  • Colon Cancer   777 13 New »
  • Colon Cancer Screening   46 1 New »
  • Colon cancer; rectal cancer   577 9 New »
  • Colon Polyps   78 1 New »
  • Colorectal Cancer   839 11 New »
  • Constipation   118 1 New »
  • Crohn's Disease   296 1 New »
  • Crohn's Disease (Pediatric)   14
  • Diabetic Gastroparesis   18
  • Diet and Nutrition   178 2 New »
  • Digestive System Neoplasms   88 2 New »
  • Duodenal Ulcers   8
  • Esophageal Disorders   79 3 New »
  • Fabry Disease   38
  • Fecal Incontinence   32
  • Frequent Nighttime Urination (Nocturia)   1
  • Functional Dyspepsia   27
  • Gall Bladder Cancer   34 1 Updated »
  • Gall Bladder Disorders   34
  • Gastric Cancer   468 1 New »
  • Gastric Ulcers   17
  • Gastroenteritis   29 1 New » 1 Updated »
  • Gastroesophageal Reflux Disease (GERD)   93
  • Gastrointestinal Diseases and Disorders   87
  • Gastroparesis   37 1 New »
  • Heartburn   7
  • Heartburn (Pediatric)   2
  • Helicobacter Pylori   85 3 New »
  • Hemorrhoids   9
  • Hepatic Encephalopathy   27
  • Hepatitis B   355 1 New »
  • Hepatitis C; Chronic   112
  • Hernia   169 3 New »
  • Ileus   23
  • Infectious Colitis   14 1 Updated »
  • Inflammatory Bowel Disease   518 7 New » 1 Updated »
  • Intra-Abdominal Infections   6
  • Irritable Bowel Syndrome (IBS)   138 1 New »
  • Irritable Bowel Syndrome (IBS- Pediatric)   1
  • Kidney Stones   41
  • Lactose Intolerance   4
  • Liver Disease   1341 13 New » 3 Updated »
  • Malignant Adenoma   90 3 New »
  • Malignant Ascites   17
  • Mucositis   53
  • Nephropathy   202 1 New »
  • Organ Transplant   59 1 New »
  • Pancreatic Cancer   592 5 New » 1 Updated »
  • Pancreatic Disorders   84 1 New »
  • Post-Operative Nausea and Vomiting   23
  • Rectal Cancer   794 12 New »
  • Rectal Disorders   25
  • Recurrent Diarrhea   10
  • Rotavirus   9
  • Stomach Cancer   338 1 New »
  • Stomach Discomfort   1
  • Testicular Cancer   39
  • Ulcerative Colitis   266 3 New » 1 Updated »
  • Ulcerative Colitis (Pediatric)   15 1 New »
  • Ulcers   308 6 New »
  • Vaginal Cancer   34 1 New »
  • Vitamin Deficiency   83
  • Vomiting   123 1 New »
  • Wilson's Disease   68
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