GASTROINTESTINAL CANCER

This early-stage trial tests a personalized treatment for people with metastatic solid cancers that have KRAS mutations. Doctors take a patient's own white blood cells, genetically modify them to recognize and attack KRAS-mutated cancer cells, and return them to the patient along…

This study tests a new medicine called raludotatug deruxtecan in about 160 adults with advanced gastrointestinal cancers (pancreatic, bile duct, gallbladder, colorectal, stomach, or gastroesophageal junction). The drug is designed to attach to cancer cells and deliver a treatment…

This study tests whether avatrombopag, a pill that boosts platelet production, can help people with gastrointestinal cancer who develop low platelets from chemotherapy. About 60 participants will receive either avatrombopag or a placebo. The goal is to see if the drug can raise p…

This study tests whether a daily postbiotic gummy can help restore healthy gut bacteria after surgery for colon or other gastrointestinal cancers. Thirty adults scheduled for surgery will be randomly assigned to receive either the postbiotic or a placebo gummy for two weeks after…

This study tests a special PET scan that uses a radioactive antibody (64Cu-M5A) to find cancers that produce a protein called CEA. The goal is to see if this scan can detect tumors that standard methods might miss. About 20 adults with CEA-positive cancers (such as breast, colon,…

This study compares a new counseling approach called Acceptance and Commitment Therapy (ACT) with standard counseling to help people with head and neck, lung, breast, gastrointestinal, or genitourinary cancer stop smoking. About 51 adults who smoke at least one cigarette per day …

This study tests whether a telemedicine program is a practical way to address the unique needs of adults aged 70 and older who are receiving cancer treatment. Participants meet with a geriatric nurse via video calls over three months to discuss symptoms and aging-related concerns…

This study tests whether a 4-week program of exercise, nutrition advice, and stress management before major gastrointestinal cancer surgery can reduce serious complications within 30 days after the operation. About 400 adult patients scheduled for elective GI cancer surgery will …

This early-stage study tests whether a single dose of psilocybin, the active ingredient in magic mushrooms, can reduce depression and anxiety in people with advanced pancreatic, biliary, or other gastrointestinal cancers. The study enrolls 24 adults aged 19-85 with stage IV or in…

This study tests whether a chatbot that texts patients and tracks their phone activity can catch cancer treatment symptoms early. About 70 adults with lung, gastrointestinal, or head and neck cancers will use the chatbot during chemo and radiation. The goal is to see if this appr…

This study collects white blood cells and tumor cells from cancer patients, and white blood cells from healthy volunteers, to help researchers grow anti-cancer cells in the lab. The goal is to create experimental cell therapies for future use. Up to 7,000 participants will provid…

This study collects tissue and blood samples from 1,200 adults with known or suspected cancer. The samples are taken during standard surgeries or biopsies, with no extra procedures. Researchers will compare cancerous and normal tissues to identify differences that could lead to n…

This study looks at whether giving doctors a patient's genetic information can help them personalize chemotherapy doses and reduce serious side effects. About 860 adults with certain cancers (like breast, stomach, or head and neck) will be randomly assigned to have their doctors …

This study tests whether a simple blood test that looks for tumor DNA can detect colorectal cancer coming back earlier than standard CT scans. About 359 people who had surgery for stage II or III colorectal cancer will be randomly assigned to either the blood test plus frequent P…

This study reviews medical records of 10,000 people with lung or gastrointestinal cancers to see if PET scans can identify tumors that cause cachexia—a condition of severe weight loss and weakness. Researchers will compare PET scan results with patients' weight and performance st…

This study looks back at the medical records of 20,000 patients with lung or gastrointestinal cancer who also have cachexia (severe weight loss and muscle wasting). The goal is to learn how cachexia is currently managed and what factors affect patient outcomes. No treatments or t…

This study looks at blood samples from 25 cancer patients receiving radiation therapy. Researchers want to find specific genes that show how each person's body responds to radiation. The goal is to better understand individual reactions and possibly personalize radiation treatmen…

This study tests a friendly computer character that talks with cancer patients to help them report their symptoms more completely. About 100 adults with gastrointestinal or head and neck cancer who are getting chemotherapy or radiation will use this system. The goal is to see if …

This study collects information from 100 adults with breast, lung, gastrointestinal cancer, or multiple myeloma. Participants fill out weekly online surveys about their symptoms and treatment experiences for at least 12 weeks. The goal is to learn how symptoms change over time an…

This study reviews medical records of 72 American Indian patients treated with immunotherapy for cancers like lung cancer, melanoma, and kidney cancer. Researchers compare their outcomes—such as how long the cancer is controlled and side effects—to those of White patients. The go…

This study was designed to track sleep disturbances in adults with gastrointestinal cancers before and after surgery. Participants would have filled out a daily sleep questionnaire and worn a FitBit while in the hospital. However, the study was withdrawn before enrolling anyone, …

This study collects leftover tissue, blood, and other fluid samples from 6,000 people with benign or malignant tumors of the soft tissue, gastrointestinal tract, or abdomen. Researchers will use these samples in lab studies to better understand the causes, prevention, diagnosis, …

This study tests a training program called PACT that teaches nurses how to better support families of patients with advanced gastrointestinal cancer. About 84 nurses and family caregivers at Memorial Sloan Kettering will take part. The goal is to see if the training helps nurses …

This pilot study tests a new FDA-approved cone-beam CT imaging system (Halcyon 4.0) for planning radiation therapy. Researchers will compare its image quality and ease of use to standard CT scans in 27 adults with various cancers. The goal is to see if the new system can improve …