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 1,157 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06081647Recruiting
Testing a new airway device for endoscopy
This trial tests a special mouth-and-throat device designed to help you breathe easier during a routine endoscopy or colonoscopy. If you are a generally healthy adult scheduled for one of these procedures, you may be able to join.
Nanjing, JiangsuAges 18–60 - NCT06222645Recruiting
Comparing two dyes in gastrointestinal surgery
This trial compares two dyes used during stomach or intestine surgery to see which helps surgeons see the blood flow better. It may help decide which dye works best for safe reconnections.
Yantai, ShandongAges 18 years+ - NCT06327386Recruiting
PET scans to guide chemo before gastric cancer surgery
This trial uses two types of PET scans (18F-FDG and 18F-FAPI) to see if they can better predict how well chemotherapy works before surgery for stomach cancer. It aims to improve treatment planning and outcomes.
Chongqing, Chongqing MunicipalityAges 18 years+ - NCT06371586RecruitingPhase 2
Neo-Sequence 2: New drug combo for advanced stomach cancer
This trial tests a new treatment plan for advanced stomach cancer using chemotherapy, anti-angiogenesis therapy (to cut off tumor blood supply), and immunotherapy (to help your immune system fight cancer). The goal is to see if this combination works better before surgery.
BeijingAges 18–75 - NCT06421324Recruiting
AI-guided health advice for stomach conditions
This trial tests whether a personalized AI program can give you better health advice based on your stomach condition. It is for people who have gastric intestinal metaplasia (GIM) or have had H. pylori infection and are already scheduled for a gastroscopy.
ValenciaAges 18 years+ - NCT06713421Recruiting
Pronase to improve stomach cleanliness during endoscopy
This study tests whether a medicine called pronase, taken before an upper endoscopy (a scope test to look at your stomach), helps keep the stomach lining cleaner so the doctor can see better. If you are having a routine upper endoscopy, this might help make the exam more accurate.
ShanghaiAges 18–70 - NCT06791148RecruitingPhase 2
Low-dose radiation plus chemo and immunotherapy for advanced stomach cancer
This trial tests a combination of low-dose radiation, chemotherapy, and an immunotherapy drug (AK112) for people with advanced stomach or gastroesophageal junction cancer that has progressed after first-line treatment. The goal is to see if this combination can help shrink tumors or slow the cancer's growth.
Nanjing, JiangsuAges 18–75 - NCT06796764Recruiting
Breathing tube safety during endoscopy in people with obesity
This trial tests a special breathing tube to see if it can prevent low oxygen levels during sedated endoscopy in people with obesity. If you are scheduled for both an upper endoscopy and colonoscopy, this study may help make the procedure safer.
Hangzhou, ZhejiangAges 18–70 - NCT06873659RecruitingPhase 1
Testing SON-DP for advanced solid tumors
This trial tests a new drug called SON-DP for people with advanced solid tumors that haven't responded to standard treatments. It aims to see if the drug is safe and helps shrink or control the cancer.
Beijing, Beijing MunicipalityAges 18–75 - NCT07175155Recruiting
Breathing device and oxygen for endoscopy in severe obesity
This study tests a special breathing device (a tube placed in the throat) combined with high-flow oxygen through the nose during sedation for endoscopy in people with severe obesity. It aims to see if this combination helps keep oxygen levels stable and makes the procedure safer.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07681128Recruiting
Studying a new surgical stitch to help stomach emptying after pancreas surgery
This trial is testing whether adding a special connection (Braun anastomosis) between two parts of the small intestine during pancreas surgery can reduce delayed stomach emptying, a common problem after the procedure.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT07270991RecruitingPhase 3
Testing a new drug combo for advanced stomach or esophageal cancer
This study tests whether adding a targeted drug, fruquintinib, to the chemotherapy trifluridine/tipiracil works better than the chemotherapy alone for stomach or esophageal cancer that has spread. It's for people who have already tried a few treatments.
AurillacAges 18 years+ - NCT07307560Recruiting
High-flow oxygen during sedation for sleep apnea patients having endoscopy
This study tests if high-flow nasal oxygen can prevent oxygen drops during sedated endoscopy in patients with severe obstructive sleep apnea. It may help people who are at higher risk of breathing problems during the procedure.
Hangzhou, ZhejiangAges 18 years+ - NCT07532902RecruitingPhase 1
Testing an experimental drug with standard care for solid tumors
This trial tests a new drug (BMS-986504) combined with standard chemotherapy or immunotherapy for three types of advanced solid tumors: mesothelioma, gastroesophageal cancer, or bladder cancer. It may be an option if your tumor has a specific genetic change called MTAP deletion.
Basking Ridge, New JerseyAges 18 years+ - NCT07651644Recruiting
AI tool to help doctors read gastric cancer imaging
This study tests whether an AI-assisted tool helps radiologists (doctors who read imaging scans) better interpret CT scans of gastric cancer patients. The research compares how accurately doctors read scans with and without AI help.
Shenyang, LiaoningAges Any age - NCT07023861Enrolling by invitationEarly Phase 1
New imaging test for HER2-positive cancers
This trial tests a new imaging method that uses a radioactive tracer to find HER2-positive cancer cells in the body. It may help doctors see tumors more clearly in people with stomach, breast, or bladder cancer.
Wuxi, JiangsuAges 15–75 - NCT07023848Enrolling by invitationEarly Phase 1
Imaging study for HER2-positive cancers using a special tracer
This study uses a radioactive tracer to take pictures of tumors that have a protein called HER2. It may help doctors see where the cancer is in your body and could guide future treatment decisions.
Wuxi, JiangsuAges 18–75 - NCT04410302Recruiting
Personalized tumor research for bladder, lung, stomach, and liver cancers
This study uses a small sample of your tumor to grow it in the lab, which may help researchers understand your cancer better and find treatments that work for you.
Orange, CaliforniaAges 21–100 - NCT07646574Enrolling by invitation
Non-surgical treatment after immunotherapy for specific gastric cancer
This trial tests whether patients with advanced gastric cancer (a specific type called dMMR/MSI-H) can be treated without surgery after receiving immunotherapy and chemotherapy. The goal is to see if this approach can control the cancer while avoiding the risks of surgery.
Chengdu, SichuanAges 18 years+ - NCT07770113RecruitingPhase 2
Combination treatment for advanced stomach cancer after first-line therapy
This study tests a new combination of drugs (apatinib, nab-paclitaxel, and possibly adebrelimab) for advanced stomach or gastroesophageal junction cancer that has progressed after initial treatment. The goal is to see if this combination can help control the cancer.
Zhengzhou, HenanAges 18–80 - NCT07757165RecruitingPhase 2
Surgery after drug treatment for advanced stomach cancer
This trial is for people with advanced stomach cancer that has shrunk after initial chemotherapy or targeted therapy. It compares whether adding surgery to continued medical treatment is better than staying on medical treatment alone, with the goal of improving outcomes.
ShanghaiAges 18–75 - NCT04284943Recruiting
Surgery for stomach cancer and diabetes
This trial tests a surgery for early-stage stomach cancer that also aims to improve type 2 diabetes by changing how your body processes food. It might be an option if you have both conditions and are not using insulin.
SeoulAges 20–69 - NCT05813015RecruitingPhase 3
Testing S-1 after stomach cancer surgery with or without sequence therapy
This Phase 3 study compares two ways of giving S-1 medicine after curative stomach cancer surgery in stage III disease. It aims to see whether the sequential approach improves outcomes while keeping treatment safe.
Hanzhou, ZhejiangAges 18–75 - NCT05563012RecruitingPhase 2
Short radiation plus chemo and PD-1 immunotherapy for stomach cancer
This Phase 2 trial tests whether giving a short course of radiation before surgery, along with chemotherapy and a PD-1 immunotherapy drug, can improve treatment outcomes for locally advanced stomach cancer. It may help shrink the tumor before surgery and strengthen the immune system’s attack on cancer.
Wuhan, HubeiAges 18–75
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Common questions
- Are there clinical trials for gastric cancer or gastroesophageal junction adenocarcinoma?
- Yes. Clin2 currently lists 1,157 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.