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   5 1 Updated »
  • Abdominal Surgery   16
  • Achalasia   6
  • Alpha 1 Antitrypsin Deficiency   9
  • Anal Dysplasia   1
  • Anal Fissures   1
  • Appendicitis   7
  • Barrett's Esophagus   28
  • Biliary Tract Cancer   27
  • Bowel Dysfunction   8
  • Celiac Disease   7
  • Cervical Cancer   82
  • Chronic Diarrhea   4
  • Clostridium Difficile-Associated Diarrhea   18
  • Colon Cancer   232 1 Updated »
  • Colon Cancer Screening   10
  • Colon cancer; rectal cancer   177 1 Updated »
  • Colon Polyps   17
  • Colorectal Cancer   269 1 Updated »
  • Constipation   65
  • Crohn's Disease   131 1 Updated »
  • Crohn's Disease (Pediatric)   7
  • Diabetic Gastroparesis   10
  • Diet and Nutrition   26
  • Digestive System Neoplasms   19
  • Duodenal Ulcers   6
  • Esophageal Disorders   18 1 Updated »
  • Fabry Disease   17
  • Fecal Incontinence   8
  • Frequent Nighttime Urination (Nocturia)   1
  • Functional Dyspepsia   8
  • Gall Bladder Cancer   18 2 Updated »
  • Gall Bladder Disorders   22 1 New »
  • Gastric Cancer   135
  • Gastric Ulcers   12
  • Gastroenteritis   10 1 Updated »
  • Gastroesophageal Reflux Disease (GERD)   39 1 Updated »
  • Gastrointestinal Diseases and Disorders   26
  • Gastroparesis   17
  • Heartburn   3
  • Heartburn (Pediatric)   3
  • Helicobacter Pylori   20
  • Hemorrhoids   2
  • Hepatic Encephalopathy   7
  • Hepatitis B   136
  • Hepatitis C; Chronic   71
  • Hernia   48
  • Ileus   3
  • Infectious Colitis   8 3 Updated »
  • Inflammatory Bowel Disease   173 1 New » 2 Updated »
  • Intra-Abdominal Infections   2
  • Irritable Bowel Syndrome (IBS)   56 1 Updated »
  • Kidney Stones   7
  • Liver Disease   444 1 New » 3 Updated »
  • Malignant Adenoma   33
  • Malignant Ascites   1
  • Mucositis   15
  • Nephropathy   67
  • Organ Transplant   14
  • Pancreatic Cancer   201 2 Updated »
  • Pancreatic Disorders   34 1 New »
  • Post-Operative Nausea and Vomiting   1
  • Rectal Cancer   215 1 Updated »
  • Rectal Disorders   5
  • Recurrent Diarrhea   3
  • Rotavirus   6
  • Stomach Cancer   105
  • Testicular Cancer   10
  • Ulcerative Colitis   132 1 New » 1 Updated »
  • Ulcerative Colitis (Pediatric)   5
  • Ulcers   138 1 Updated »
  • Vaginal Cancer   9
  • Vitamin Deficiency   8
  • Vomiting   18
  • Wilson's Disease   25
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