Clinical trials
Gastric Cancer or Gastroesophageal Junction Adenocarcinoma clinical trials
Below are recruiting gastric cancer or gastroesophageal junction adenocarcinoma clinical trials, each written for real people, not researchers. We’re tracking 1,144 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07525765Recruiting
AI tool to help decide if you need surgery again after stomach cancer operation
This study uses artificial intelligence to help doctors decide whether patients who bleed after stomach cancer surgery need another operation. Researchers will review medical records and test an AI system to improve decision-making for this serious complication.
Hangzhou, ZhejiangAges 18–90 - NCT07517107RecruitingPhase 2
Blood tests to guide gastric cancer treatment decisions
This study uses special blood tests to detect cancer DNA and help doctors decide the best treatment plan for gastric cancer. The goal is to improve outcomes by personalizing therapy based on how your cancer responds.
ShanghaiAges 18 years+ - NCT07401199Recruiting
AI predicts immunotherapy response in advanced stomach cancer
This trial uses artificial intelligence to analyze CT scans, blood, and tumor tissue to predict how well your cancer will respond to chemotherapy and immunotherapy before surgery. It aims to personalize treatment for locally advanced stomach or gastroesophageal junction cancer.
Fuyang, AnhuiAges 18 years+ - NCT07313579Recruiting
Heated chemotherapy for stomach cancer during surgery
This trial tests giving heated chemotherapy directly into the belly during surgery for stomach cancer. It might help people with cancer that has spread to the lining of the belly but not to other organs.
KyivAges 18–80 - NCT07250347Recruiting
AI-assisted detection of gastric cancer on CT scans
This trial uses artificial intelligence to analyze contrast-enhanced CT scans of patients with gastric cancer. It aims to improve how doctors detect and stage the disease, which may lead to better treatment decisions.
Nanjing, JiangsuAges 18–85 - NCT07237126Recruiting
Single-port robotic surgery for stomach cancer
This trial is testing a newer, less invasive robotic surgery technique that uses just one small incision to remove stomach cancer. It may offer faster recovery and less pain compared to traditional surgery.
Chongqing, Chongqing MunicipalityAges 18–75 - NCT06078930Recruiting
Using tongue imaging to screen for stomach cancer
This study uses a special tongue camera to see if the tongue can help doctors find stomach cancer early. It is looking for both people with newly diagnosed stomach cancer and healthy volunteers to compare tongue images.
Hangzhou, ZhejiangAges 18–90 - NCT06768463Recruiting
Stomach cancer surgery after chemo for limited spread
This trial tests if surgery to remove the stomach and some tumors, after a few months of chemo, helps people whose stomach cancer has spread to only a few nearby spots (like the lining of the belly, liver, or lymph nodes) live longer compared to chemo alone.
Ho Chi Minh City, Ho Chi MinhAges 18–75 - NCT03900910Recruiting
Gastric cancer prevention program for Indigenous adults
This trial studies a prevention approach to help lower the chance of stomach (gastric) cancer in Indigenous people. You may be able to join if you’re in the right age range, can understand consent, and are not pregnant or dealing with serious other illnesses.
Taipei, TaiwanAges 20–60 - NCT01514045Recruiting
Gastric cancer registry for patients and certain family members
This study builds a registry (a secure database) to learn about people with gastric cancer, people at higher risk because of family history, and people with a specific inherited gene change. Being in the registry may help researchers understand causes and improve future care.
Stanford, CaliforniaAges 18 years+ - NCT06044311RecruitingPhase 2
Vactosertib with chemo and radiation for esophageal cancer
This trial tests whether adding a new drug called vactosertib to standard chemotherapy and radiation before surgery can help treat esophageal adenocarcinoma. It aims to see if the combination is safe and effective for patients with stage II or III disease.
Cleveland, OhioAges 18 years+ - NCT06830018Recruiting
New megestrol for advanced stomach or colon cancer with fatigue
This study tests a new form of megestrol (a medicine that can boost appetite and energy) for people with advanced stomach or colorectal cancer who also have fatigue and poor appetite. It is given as a first treatment, meaning you haven't had chemotherapy yet for your advanced cancer.
Shenyang, LiaoningAges 18–75 - NCT06846346RecruitingPhase 2
Testing Ivonescimab with Chemo for Advanced Stomach Cancer
This trial tests a new immunotherapy drug called ivonescimab given together with standard chemotherapy for advanced stomach cancer. It may help your immune system fight the cancer more effectively.
LyonAges 18 years+ - NCT05483491RecruitingPhase 1
TCR cell therapy for select metastatic cancers
This Phase 1 trial tests a personalized immune-cell treatment (TCR-T cells) for certain metastatic cancers. It targets cancers that carry a specific marker and requires patients to have a specific immune-system match, aiming to improve cancer control when standard options were already tried.
New Brunswick, New JerseyAges 18 years+ - NCT05372614RecruitingPhase 1
Testing trastuzumab deruxtecan and neratinib for HER2-positive cancers
This trial tests a combination of two targeted drugs, trastuzumab deruxtecan (Enhertu) and neratinib, for people with solid tumors that have a HER2 gene change. The goal is to see if the combination is safe and works well for cancers that have not responded to at least one prior treatment.
Duarte, CaliforniaAges 18 years+ - NCT07850882Recruiting
Virus injection plus immunotherapy for advanced colorectal, stomach, or liver cancer
This study tests whether a special virus injected directly into tumors can help your body fight cancer when combined with an immunotherapy drug. It is for people with advanced colorectal, stomach, or liver cancer that has spread and who have tumors that can be reached for injection.
Guangdong, FoshanAges 18–75 - NCT07707531RecruitingEarly Phase 1
Trial of radioactive drug for gastric and pancreatic cancer
This study tests a radioactive drug that targets a protein called Claudin 18.2 found on some stomach and pancreatic cancer cells. Researchers will track where the drug goes in your body and how it exits, to see if it's a safe and effective way to deliver radiation directly to tumors.
ShanghaiAges 18 years+ - NCT07542262Enrolling by invitationPhase 2
Low-dose immunotherapy for advanced colorectal and stomach cancer
This study tests a lower dose of immunotherapy in patients with colorectal or stomach cancer that has spread or cannot be removed by surgery. The cancer must have a specific genetic feature (MSI/dMMR). The goal is to see if this approach works well with fewer side effects.
MoscowAges 18 years+ - NCT06306755Recruiting
Risk-based screening for esophageal and gastric cancer
This study tests a new way of screening for esophagus and stomach cancer by using a risk-based approach. It aims to see if this works better than standard screening, and is offered to people in certain villages in China.
Beijing, Beijing MunicipalityAges 50–69 - NCT07166263RecruitingEarly Phase 1
Natural killer cell therapy for advanced stomach and colorectal cancer
This trial studies an experimental cell therapy called NK510 for people with advanced stomach or colorectal cancer that has not responded to standard treatments. The therapy uses natural killer cells, a type of immune cell, to attack the cancer. It may help slow or stop the cancer's growth.
Nanjing, JiangsuAges 18 years+ - NCT06580574RecruitingPhase 2
Immunotherapy to save the stomach or colon from surgery
This trial tests whether using immune checkpoint inhibitors alone (like checkpoint blockade drugs) can help people with certain gastric or colon cancers avoid surgery. It's for patients whose tumors have a specific genetic feature called dMMR/MSI-H and haven't spread to other parts of the body.
Beijing, Beijing MunicipalityAges 18 years+ - NCT03793335Enrolling by invitation
Personalized prevention plan for stomach and colon cancer in the community
This trial tests personalized prevention strategies to help lower the risk of stomach (gastric) and colon (colorectal) cancer in community members. It may help by tailoring screening and prevention steps to your individual health and risk factors.
TaipeiAges 50–75 - NCT07635836Recruiting
Two surgical approaches for upper stomach cancer
This trial compares two different surgical techniques for removing upper stomach cancer. The study tests which reconstruction method—double-tract or tubular—leads to better outcomes and quality of life after surgery.
Jinan, ShandongAges 18–75 - NCT07223424RecruitingPhase 2
Patient preference study: shot vs infusion for immunotherapy
This study compares two ways to take immunotherapy drugs (nivolumab or pembrolizumab): as a shot under the skin (subcutaneous) versus an infusion into a vein (intravenous). It looks at which method patients prefer and is for people with certain advanced cancers where these drugs are already approved.
Pittsburgh, PennsylvaniaAges 18 years+
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Common questions
- Are there clinical trials for gastric cancer or gastroesophageal junction adenocarcinoma?
- Yes. Clin2 currently lists 1,144 recruiting gastric cancer or gastroesophageal junction adenocarcinoma studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a gastric cancer or gastroesophageal junction adenocarcinoma trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a gastric cancer or gastroesophageal junction adenocarcinoma trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
- Gastric Cancer, Gastroesophageal Junction Cancer
- Gastric / Gastroesophageal Junction Adenocarcinoma
- Gastric or Gastroesophageal Junction Adenocarcinoma
- AFP Gastric or Gastroesophageal Junction Adenocarcinoma
- Gastric and Gastroesophageal Junction (GEJ) Adenocarcinoma
- Gastroesophageal Junction Adenocarcinoma
- Gastroesophageal-junction Cancer
- Metastatic Gastroesophageal Junction Adenocarcinoma
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.