Gastroenterology
Digestive system clinical trials
Conditions of the stomach, intestines, liver, and the rest of the digestive tract. We’re tracking 7,903 recruiting studies in this area right now.
By phase
- Not applicable4,926
- Phase 21,187
- Phase 1582
- Phase 3466
- Phase 1/Phase 2395
- Phase 4236
- Phase 2/Phase 3111
Top conditions
- Colorectal Cancer493
- Gastric Cancer297
- Pancreatic Cancer292
- Hepatocellular Carcinoma284
- Esophageal Cancer191
- Rectal Cancer176
- Breast Cancer147
- Crohn Disease144
- Ulcerative Colitis141
- Colon Cancer115
- Inflammatory Bowel Diseases108
- Hepatocellular Carcinoma (HCC)106
- Liver Cancer101
- Lung Cancer98
- Pancreas Cancer94
- Esophageal Squamous Cell Carcinoma88
- Ovarian Cancer88
- Cystic Fibrosis78
Leading sponsors
- Fudan University104
- Sun Yat-sen University91
- Mayo Clinic74
- Chinese University of Hong Kong60
- M.D. Anderson Cancer Center58
- Second Affiliated Hospital, School of Medicine, Zhejiang University57
- Assistance Publique - Hôpitaux de Paris55
- Sixth Affiliated Hospital, Sun Yat-sen University50
- National Taiwan University Hospital49
- Cancer Institute and Hospital, Chinese Academy of Medical Sciences48
Where studies are running
- California462
- Arizona177
- Texas149
- Florida135
- Massachusetts127
- New York123
- Alabama122
- Maryland86
- Ohio80
- Pennsylvania72
Recruiting studies7,903 total
- NCT07272772RecruitingPhase 2/Phase 3
FAPI-PET scan for colon cancer diagnosis
This trial tests a new type of PET scan (FAPI-PET) to see if it can better find colon cancer that has spread to lymph nodes or other parts of the body. It may help doctors plan the right treatment for you.
TurkuAges 18–85 - NCT07273188RecruitingEarly Phase 1
PET scan to measure gut scarring in Crohn's disease
This study tests a new PET scan with a tracer called 68Ga-FAPI-46 to see how well it can find and measure scarring (fibrosis) in the small bowel caused by Crohn's disease. It may help doctors better understand and manage bowel damage.
Rochester, MinnesotaAges 18 years+ - NCT07273409Recruiting
Surgery for advanced pancreatic neuroendocrine tumors
This trial tests whether surgically removing as much of the tumor as possible (debulking) is better than not doing surgery for people with advanced pancreatic neuroendocrine tumors. It aims to see if this approach can improve outcomes.
GothenburgAges 18 years+ - NCT07273643Recruiting
Studying tiny particles in cord blood of very premature babies
This study looks at microscopic particles called extracellular vesicles in the umbilical cord blood of babies born before 28 weeks. Researchers want to see if these particles can help predict severe health problems or death, and eventually improve care for extremely premature newborns.
MontpellierAges birth–3 months - NCT07274631Recruiting
Study of inflammatory lung diseases
This study collects information from people with various inflammatory lung conditions, like asthma or COPD, to better understand them and improve treatment. Healthy volunteers are also needed for comparison.
ReimsAges 18 years+ - NCT07274774RecruitingPhase 2
SBRT plus systemic therapy for advanced liver cancer
This trial tests whether adding targeted radiation therapy (SBRT) to standard systemic therapy helps people with advanced liver cancer live longer compared to systemic therapy alone.
Jinan, ShandongAges 18–70 - NCT07275073RecruitingPhase 1
JMT106 for advanced solid tumors
This trial is testing a new medicine called JMT106 for people with advanced solid tumors (cancers that have spread or can't be removed). It's for patients whose cancer has not responded to or can't use other treatments, and who have not had a therapy targeting a specific protein (GPC3) before.
ZhejiangAges 18 years+ - NCT07275554Recruiting
Gene patterns and risk prediction in hepatitis B liver failure
This study looks at how gene changes (methylation) in people with hepatitis B-related liver failure may predict how well they will do. It aims to create a risk score to guide treatment.
Jinan, ShandongAges 18 years+ - NCT07275918RecruitingPhase 1
Study of SA1211 injection for chronic hepatitis B
This study tests a new injection called SA1211 for people with chronic hepatitis B. It will help see if the treatment is safe and how it works in the body.
Changchun, JilinAges 18–65 - NCT07277270RecruitingPhase 1
Study of a new drug with standard treatments for advanced solid tumors
This trial tests a new investigational drug called GSK5764227 when given along with standard cancer treatments or other drugs for people with advanced colorectal or prostate cancer that has spread and cannot be removed by surgery.
Lake Success, New YorkAges 18 years+ - NCT07277439RecruitingPhase 2
Immunotherapy and chemoradiation before surgery for stomach cancer
This study tests combining an immunotherapy drug (PD-1 inhibitor) and a medication to boost your immune system (thymalfasin) with standard chemotherapy and radiation before surgery for stage III cancer where the stomach meets the esophagus. The goal is to see if this approach can shrink the tumor and improve outcomes.
Nanjing, JiangsuAges 18–75 - NCT07279077RecruitingPhase 2
Low-dose radiation with chemo and immunotherapy for high-risk colon cancer
This trial tests a combination of low-dose radiation, chemotherapy, and an immunotherapy drug (PD-1 inhibitor) for people with a specific type of high-risk colon cancer that has not spread. The goal is to see if this approach can shrink the tumor before surgery and improve outcomes.
Guangzhou, GuangdongAges 18–75 - NCT07279428RecruitingPhase 1
Study of BL-M24D1 for advanced digestive and other solid tumors
This trial tests a new drug, BL-M24D1, in people with advanced or metastatic digestive tract cancers or other solid tumors that have not responded to standard treatments. The goal is to see if it is safe and effective.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07280390Recruiting
Microplastics in people with cirrhosis
This trial checks whether tiny plastic particles (microplastics) are present in the liver and body of people with cirrhosis who are having planned surgery or a liver transplant. It aims to understand if microplastics might make liver disease worse.
Chandigarh, ChandigarhAges 18–70 - NCT07281716RecruitingPhase 1/Phase 2
Immunotherapy combo for advanced colorectal cancer
This trial tests a combination of immunotherapy drugs for people with a specific type of colorectal cancer (MSS, or microsatellite stable) that has stopped responding to standard chemotherapy. The goal is to see if this new treatment can shrink tumors or slow the cancer's growth.
New York, New YorkAges 18 years+ - NCT07281846Recruiting
TIPS with or without BCAA for cirrhosis and muscle wasting
This trial tests whether adding branched-chain amino acids (BCAA) to the standard TIPS procedure helps people with cirrhosis and muscle wasting. It aims to see if BCAA can improve outcomes after TIPS.
WuhanAges 18–80 - NCT07282184RecruitingPhase 1/Phase 2
Liver cancer risk prediction and treatment study
This trial uses a computer model to predict if your liver cancer might come back aggressively after surgery. If you are at high risk, you may receive additional treatment before surgery to lower that risk.
Wuhan, HubeiAges 18–75 - NCT07282262RecruitingPhase 2
Ivosidenib for advanced bile duct cancer with IDH1 mutation
This trial tests the drug Ivosidenib for people with advanced bile duct cancer that has a specific genetic change called an IDH1 mutation. It may be an option if you haven't had chemotherapy yet or if your cancer returned more than 6 months after surgery.
BeijingAges 18–80 - NCT07282834RecruitingPhase 2
Comparing two types of heated chemo for abdominal cancer spread
This trial tests if giving heated chemotherapy as a mist (aerosol) is better than as a liquid for cancer that has spread to the lining of the abdomen. It is for people who have already had at least three months of standard chemo but still have disease and cannot have surgery right now.
Pittsburgh, PennsylvaniaAges 18–80 - NCT07283185Recruiting
Comparing the carbon footprint of EUS and MRCP for bile duct stones
This trial compares the environmental impact of two common tests for bile duct stones: endoscopic ultrasound (EUS) and magnetic resonance cholangiopancreatography (MRCP). It aims to find out which test has a smaller carbon footprint while still being effective.
Hyderabad, TelanganaAges 18–80 - NCT07283341Recruiting
Diet and Gut Movement in Irritable Bowel Syndrome
This study looks at how diet affects gut movement in children with irritable bowel syndrome (IBS). It may help find better ways to manage IBS symptoms.
Philadelphia, PennsylvaniaAges 8–18 - NCT07283575Recruiting
Blood test to monitor metastatic colorectal cancer treatment (PROMET)
This study is testing whether a blood test that looks for tiny bits of tumor DNA (ctDNA methylation) can help monitor how well treatment is working in people with colorectal cancer that has spread. If you are getting radiation and chemotherapy (with or without an immunotherapy drug), this trial may help your doctor see if the treatment is working sooner.
ShanghaiAges 18–75 - NCT07283653Recruiting
Using DIGEST™ to measure swallowing problems in cancer patients
This trial is testing how well a tool called DIGEST™ works to measure swallowing difficulties (dysphagia) in cancer patients who have a special x-ray called a Modified Barium Swallow. The goal is to help doctors better understand and treat swallowing problems.
Houston, TexasAges 18 years+ - NCT07284121Recruiting
Patient satisfaction and safety of Atezolizumab in routine care
This study tracks how well Atezolizumab (Tecentriq) works for people with certain lung or liver cancers in everyday medical practice. It helps doctors understand if patients are satisfied with their treatment and how it affects their quality of life.
KremsAges 18 years+
Common questions
- How many digestive system clinical trials are recruiting?
- Clin2 is tracking 7,903 recruiting gastroenterology studies from the U.S. registry right now, out of 12,451 we cover in this area in total.
- What does “Digestive system” cover here?
- Conditions of the stomach, intestines, liver, and the rest of the digestive tract. We group each study into digestive system based on the conditions it studies, so you can scan the whole therapeutic area at once and drill into a specific condition.
- How do I find a digestive system trial near me?
- Use the search to filter digestive system studies by location and eligibility. Every Clin2 trial page explains the criteria in plain English and offers a short, optional pre-screen for a fit read — the study team makes the final decision.
Other specialties
- Cancer
- Brain & nervous system
- Heart & circulation
- Hormones & metabolism
- Mental health
- Lungs & breathing
- Immune system & allergy
- Women’s health & pregnancy
- Skin
- Blood & lymphatic
- Kidney & urinary
- Infections
- Genetic & congenital
- Bones, joints & muscles
- Pain
- Injuries & trauma
- Mouth & dental
- Eyes & vision
- Ear, nose & throat
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov; specialty groupings are derived from each study’s conditions. Talk with your doctor about whether a specific trial is right for you.