Clinical trials
Gastroesophageal Junction Adenocarcinoma clinical trials
Below are recruiting gastroesophageal junction adenocarcinoma clinical trials, each written for real people, not researchers. We’re tracking 177 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06028737RecruitingPhase 2/Phase 3
Chemotherapy before surgery for advanced stomach cancer
This trial tests a combination of chemotherapy drugs given before surgery for locally advanced stomach or gastroesophageal junction cancer. It aims to see if this approach helps shrink the tumor and improve outcomes.
VilniusAges 18–80 - NCT07139951Enrolling by invitationPhase 2
Heated Chemotherapy for Stomach Cancer at High Risk of Recurrence
This trial tests a special type of chemotherapy that is heated and delivered directly into the belly during surgery (called HIPEC). It uses two drugs, cisplatin and paclitaxel, and is for people with stomach cancer who are at high risk of the cancer returning in the lining of the belly.
Rochester, MinnesotaAges 18–80 - NCT07118527RecruitingPhase 3
New drug combo for untreated advanced stomach cancer
This trial tests a new combination of an anti-HER2 drug (SHR-A1811) plus chemotherapy and an immunotherapy (adebrelimab) for people with untreated advanced stomach cancer. It aims to see if this combination works better than standard treatment.
Shenyang, LiaoningAges 18–75 - NCT07115485RecruitingPhase 2
Study of HLX43 for advanced stomach or junction cancer
This trial tests a new drug called HLX43 (an antibody-drug conjugate targeting PD-L1) for people with advanced stomach or gastroesophageal junction cancer that has progressed after at least one prior treatment. It aims to see if it can shrink tumors and help patients live longer.
BeijingAges 3 weeks–2 months - NCT07102901RecruitingPhase 2
Study of SHR2554 with other therapies for gastric or junction cancer
This trial tests a new drug, SHR2554, combined with other anticancer treatments for advanced stomach or gastroesophageal junction cancer. It aims to see if the combination is safe and effective. You may qualify if you have measurable disease and are generally in good health.
Harbin, HeilongjiangAges 18–75 - NCT07090499RecruitingPhase 1
Study of PF-08046876 for advanced solid tumors
This trial tests a new medicine, PF-08046876, for people with advanced cancers of the bladder, lung, head and neck, esophagus, or pancreas. It aims to see if the drug is safe and works against these cancers.
Duarte, CaliforniaAges 18 years+ - NCT07072351RecruitingPhase 1/Phase 2
Radiation plus chemoimmunotherapy for gastroesophageal junction cancer
This trial tests a shorter course of radiation combined with chemotherapy and immunotherapy to shrink gastroesophageal junction cancer before surgery. It aims to make the tumor removable and improve outcomes.
Xiamen, FujianAges 18 years+ - NCT07043400RecruitingPhase 3
Study comparing two ways to give tislelizumab plus chemo for stomach cancer
This trial compares a shot under the skin versus an IV infusion of tislelizumab, given along with chemotherapy, for people with advanced stomach or gastroesophageal junction cancer that has not been treated before. The goal is to see if the shot works as well as the IV and may be more convenient.
Chandler, ArizonaAges 18 years+ - NCT04850729Recruiting
Study links surgery medicines to the stomach tumor environment
This trial looks at how medicines given around the time of stomach cancer surgery may change the “tumor microenvironment,” which is the biology around the tumor. It may help doctors better understand which perioperative treatments work best for locally advanced, operable stomach cancer.
Guangzhou, GuangdongAges 18–75 - NCT07023315RecruitingPhase 3
Study of cadonilimab plus SOX before and after surgery for stomach cancer
This trial tests if adding the drug cadonilimab to standard chemotherapy (SOX) before and after surgery can help treat stomach or gastroesophageal junction cancer that can be removed. The goal is to see if this combination improves outcomes for patients.
Beijing, Beijing MunicipalityAges 18–75 - NCT07018570RecruitingPhase 2
Chemo, immunotherapy, and radiation for stomach cancer before surgery
This trial tests a combination of chemotherapy (FLOT), an immunotherapy drug (pembrolizumab), and short-course radiation before surgery for gastroesophageal junction cancer. The goal is to see if this approach improves outcomes.
Kashiwa, ChibaAges 18 years+ - NCT07001748RecruitingPhase 2/Phase 3
Testing abdominal chemo plus standard chemo for stomach cancer spread
This trial tests adding the chemotherapy drug paclitaxel directly into the abdomen (intraperitoneal) along with standard IV chemotherapy for people with stomach or gastroesophageal junction cancer that has spread to the lining of the abdomen. The goal is to see if this combination helps control the cancer better than standard treatment alone.
Irvine, CaliforniaAges 18 years+ - NCT07000253RecruitingPhase 2
Timing of local treatment for limited metastatic stomach or esophageal cancer
This trial tests whether giving local treatments (like surgery or radiation) to cancer spots later—after starting immunotherapy or targeted therapy—helps people with stomach or esophageal cancer that has spread to a few places. It aims to improve outcomes by timing treatments carefully.
AmsterdamAges 18 years+ - NCT06962137RecruitingPhase 2
Zolbetuximab plus two chemos for CLDN18.2-positive stomach cancer
This trial tests a combination of three drugs (zolbetuximab, paclitaxel, and ramucirumab) for people with advanced stomach or esophagus cancer that has a specific protein called CLDN18.2. It may be an option if you've already had one standard treatment.
AntwerpAges 18 years+ - NCT06902545Recruiting
Safety study of VYLOY for stomach or GEJ cancer in South Korea
This study monitors the safety of VYLOY (a cancer medicine) given to people in South Korea with stomach or gastroesophageal junction cancer. It helps doctors learn more about real-world side effects and how well patients do on treatment.
Goyang-si, Gyeonggi-doAges Any age - NCT06901531RecruitingPhase 3
Study of zolbetuximab with pembrolizumab and chemo for gastric cancer
This trial tests a new combination of drugs (zolbetuximab, pembrolizumab, and chemotherapy) for people with advanced stomach or gastroesophageal junction cancer. It may be an option if your tumor has certain proteins (CLDN18.2 and PD-L1) and you haven't had chemotherapy for advanced disease.
Birmingham, AlabamaAges 18 years+ - NCT06846996Recruiting
Study of trastuzumab deruxtecan for advanced stomach cancer
This study looks at how well the drug trastuzumab deruxtecan (T-DXd) works and how safe it is in people with advanced HER2-positive stomach or gastroesophageal junction cancer in China. It may be an option if you have already had other treatments.
BeijingAges 18 years+ - NCT06841679RecruitingPhase 2/Phase 3
Testing utidelone plus chemo for untreated stomach cancer
This trial tests a new capsule (utidelone) combined with standard chemotherapy as a first treatment for advanced stomach or gastroesophageal junction cancer that cannot be removed by surgery. It aims to see if this combination works better than current options.
Hialeah, FloridaAges 18 years+ - NCT06829797RecruitingPhase 2
Iparomlimab and chemotherapy vs chemotherapy alone for stomach cancer
This trial tests whether adding an immunotherapy drug (Iparomlimab and Tuvonralimab, combined as QL1706) to standard chemotherapy before surgery works better than chemotherapy alone for people with locally advanced stomach or gastroesophageal junction cancer that can be surgically removed.
Jinan, ShandongAges 18–75 - NCT05894824RecruitingPhase 1/Phase 2
T-DXd with ramucirumab for HER2-low stomach and GEJ cancer
This trial studies T-DXd given with ramucirumab to treat stomach (gastric) or stomach–esophagus junction (GEJ) cancer that has spread or is locally advanced and is “HER2-low.” It’s mainly to test safety and early effectiveness in people whose cancer continued after first-line treatment.
Seoul, SeoulAges 19 years+ - NCT06789172RecruitingPhase 1
New drug OKN4395 with or without pembrolizumab for solid tumors
This trial tests a new oral drug called OKN4395, which targets a COX2-related immune pathway, alone or with the immunotherapy pembrolizumab, in people with advanced solid tumors. It may be an option if you have certain types of cancer that have stopped responding to other treatments.
Beverly Hills, CaliforniaAges 18 years+ - NCT06649292RecruitingPhase 3
Study of SHR-A1904 for gastric cancer with CLDN18.2
This trial tests a new drug called SHR-A1904 against standard treatments for people with advanced stomach or gastroesophageal junction cancer that has already been treated once. It is for those whose tumors are positive for a protein called CLDN18.2.
Guangzhou, GuangdongAges 18–75 - NCT06469944RecruitingPhase 1/Phase 2
Study of drug combinations for stomach or esophagus cancer
This trial tests new combinations of drugs alongside standard chemotherapy for people with advanced stomach or esophagus cancer that has not been treated yet. It aims to see if these combinations can shrink tumors or slow down the cancer better than current options.
Tucson, ArizonaAges 18 years+ - NCT06445972RecruitingPhase 1/Phase 2
Testing combination therapies for advanced stomach or esophageal cancer
This study tests new drug combinations for people with advanced stomach or esophageal cancer that worsened after first treatment. It aims to find better options for those whose tumors lack HER2.
Tucson, ArizonaAges 18 years+
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Common questions
- Are there clinical trials for gastroesophageal junction adenocarcinoma?
- Yes. Clin2 currently lists 177 recruiting 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 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 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 / Gastroesophageal Junction Adenocarcinoma
- Metastatic Gastroesophageal Junction Adenocarcinoma
- Gastroesophageal Junction (GEJ) Adenocarcinoma
- Advanced Gastroesophageal Junction Adenocarcinoma
- Gastric or Gastroesophageal Junction Adenocarcinoma
- Locally Advanced Gastroesophageal Junction Adenocarcinoma
- Unresectable Gastroesophageal Junction Adenocarcinoma
- AFP Gastric or 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.