Clinical trials Below are current clinical trials.62 studies in Gastroenterology and Hepatology (open studies only). Filter this list of studies by location, status and more. A Study Of Larsucosterol In Alcohol-associated Hepatitis Scottsdale/Phoenix, Ariz., Jacksonville, Fla. The purpose of this study is to evaluate the safety and efficacy of larsucosterol, as determined by transplant-free survival through Day 90, in participants with severe alcohol-associated hepatitis (AH) with pre-treatment Maddrey Discriminant Function (MDF) score ≥ 32 and MELD scores 21-30, inclusive. A Study Of Senseera Liquid Biopsy In Detecting ACR Jacksonville, Fla. The purpose of the study is to optimize and validate the performance of the Senseera liquid biopsy cfChIP-seq assay for the detection of Acute Cellular Rejection (ACR) of the liver in patients who underwent a liver graft, as compared to the standard of care biopsy of the liver and histopathological examination by specialized pathologists.The sensitivity and specificity of the test will be compared to the reference standard, based on the biopsy results, and the overall diagnostic accuracy of the assay will be assessed. Study Of Gastric Cancer And Limited Peritoneal Metastasis Using Robotic Cytoreduction And Hyperthermic Intraperitoneal Chemotherapy Rochester, Minn. The purpose of this study is to assess short-term morbidity and disease-free survival outcomes for patients with gastric adenocarcinoma with limited low volume peritoneal metastasis and/or positive peritoneal cytology undergoing robotic cytoreduction and hyperthermic intraperitoneal chemotherapy. Study to Better Understand the Development of Irritable Bowel Disease (IBD) and Related Diseases as a Step Toward Improving Disease Outcomes. Rochester, Minn. The purpose of this study is to better understand disease development of Irritiable Bowel Disease (IBD) and related diseases as a step to improving disease outcomes. Early Pancreatic Cancer Detection Jacksonville, Fla. The primary purpose of this study is to standardize the collection of demographic, clinical, and imaging data, and biosamples for a large high-risk familial Pancreatic Ductal Adenocarinoma (PDAC) cohort at consortium clinical cancer centers, worldwide. A Study to Evaluate the Effectiveness of a Healthy Living Weight Loss Program in Obese Patients Undergoing Bariatric Endoscopy on Weight Loss Outcomes Rochester, Minn. The purpose of this study is to compare weight loss, improvement of comorbidities, improvement of lipid profile, blood sugar in patients undergoing endoscopic sleeve gastroplasty or intragastric balloon between patients who are in a weight loss program and those who are not. Validation Of DNA Methylation Markers For Universal And Site-specific Guided Cancer Detection, VANGUARD Study Rochester, Minn. This study explores the potential value of a new blood test approach for early detection of cancer. A Study to Better Understand Why Patients Gain Weight After Undergoing Liver Transplantation Rochester, Minn. The purpose of this study is to understanding the mechanisms of weight gain in patients following liver transplantation, action, and indicate approaches to prevent weight gain. Transforming Healthcare And Outcomes For Children With Inflammatory Bowel Disease Rochester, Minn., La Crosse, Wis., Mankato, Minn., Eau Claire, Wis. The purpose is to put the information into a very large database, which can then be used to improve patient care and achieve the best health outcomes possible for children with IBD. A Study to Evaluate the Use of Confocal Laser Endomicroscopy as an IMaging Biomarker (CLIMB Study) for the Diagnosis of Pancreatic Cystic Lesions Scottsdale/Phoenix, Ariz. The purpose of this study is to evaluate EUS-nCLE as an imaging biomarker and PCL fluid DNA analysis as a molecular biomarker for the management of pancreatic cystic lesions (PCLs). Pagination Clinical studies PrevPrevious Page Go to page 11 Go to page 22 Go to page 33 Go to page 44 Go to page 55 NextNext Page Request an appointment Expertise & rankingsResearch Feb. 05, 2026 Share on: FacebookTwitter Mayo Clinic in Rochester, Minnesota, has been recognized as the best Gastroenterology & GI Surgery hospital in the nation by U.S. News & World Report. Learn more about this top honor Gastroenterology and HepatologyDepartmenthomeSectionsOverviewTests & proceduresConditions treatedDoctorsDoctors by location and specialtySpecialty groupsExpertise & rankingsClinical trialsResearchPatient storiesCosts & insuranceNews from Mayo ClinicReferrals Research: It's all about patients Show transcript for video Research: It's all about patients [MUSIC PLAYING] Joseph Sirven, M.D., Professor of Neurology, Mayo Clinic: Mayo's mission is about the patient. The patient comes first. So the mission and research here is to advance how we can best help the patient, how to make sure the patient comes first in care. So in many ways, it's a cycle. It can start with as simple as an idea worked on in a laboratory, brought to the patient bedside, and if everything goes right — and let's say it's helpful or beneficial — then brought on as a standard approach. 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