Clinical trials
Unresectable Gastroesophageal Junction Adenocarcinoma clinical trials
Below are recruiting unresectable gastroesophageal junction adenocarcinoma clinical trials, each written for real people, not researchers. We’re tracking 80 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05960955RecruitingPhase 2
Testing immunotherapy plus chemo around the time of gastric surgery
This study tests whether adding cadonilimab (and possibly AK117) to chemotherapy can improve outcomes for people with resectable stomach or stomach–esophagus cancer. It aims to see if this combination works better than chemotherapy alone, while still being safe around surgery.
TianjinAges 18–75 - NCT06123494RecruitingPhase 3
A trial of SHR-A1811 for HER2-positive gastric cancer
This trial tests a new drug, SHR-A1811, for people with HER2-positive stomach or gastroesophageal junction cancer that has worsened after initial treatment. It aims to see if this drug can help when standard anti-HER2 therapy stops working.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT06163729RecruitingPhase 2
Testing camrelizumab plus chemo and radiation before/after surgery for stomach-esophagus cancer
This trial tests combining the immunotherapy drug camrelizumab with chemotherapy and radiation before and after surgery for a specific type of stomach-esophagus cancer. It aims to see if this approach helps shrink the tumor and improve outcomes.
Beijing, Beijing MunicipalityAges 18–80 - NCT07872722RecruitingPhase 2
Study of two immunotherapies plus chemotherapy before surgery for stomach cancer
This trial tests a new approach for stomach cancer that hasn't spread. You'd get a combination of an investigational drug targeting a specific protein on cancer cells, an immunotherapy that helps your immune system fight cancer, and standard chemotherapy before surgery. The goal is to see if this makes the tumor shrink more and improves outcomes.
SaitamaAges 18 years+ - NCT06177041RecruitingPhase 3
M108 plus chemo for CLDN18.2-positive stomach cancer
This trial tests a new drug (M108) combined with standard chemotherapy (CAPOX) as a first treatment for people with advanced stomach or gastroesophageal junction cancer that has a specific protein called Claudin 18.2. The goal is to see if adding M108 helps improve outcomes compared to chemotherapy alone.
Beijing, Beijing MunicipalityAges 18–75 - NCT04660760RecruitingPhase 2
Comparing two treatments for advanced stomach cancer after first treatment
This study tests two different treatment options for advanced stomach or gastroesophageal junction cancer that has grown after earlier chemotherapy. One option combines a targeted therapy (ramucirumab) with a chemotherapy pill (trifluridine/tipiracil), and the other is a standard chemotherapy drug (paclitaxel). The goal is to see which approach works better for people whose cancer has progressed, with the hope of improving outcomes.
Birmingham, AlabamaAges 18 years+ - NCT06341335RecruitingPhase 3
AK104 and AK109 plus paclitaxel for advanced stomach cancer
This trial tests a combination of two experimental immunotherapies (AK104 and AK109) with a standard chemo drug (paclitaxel) for people with advanced stomach or gastroesophageal junction cancer that has grown after initial treatment. The goal is to see if this new combination can help shrink tumors or slow the cancer better than chemo alone.
BeijingAges 18–75 - NCT06196697RecruitingPhase 2
New immunotherapy combo for advanced stomach cancer
This clinical trial is testing a combination of two immunotherapy drugs (AK104 and AK112) plus chemotherapy as the first treatment for advanced stomach or gastroesophageal junction cancer. It aims to see if this combination helps control the cancer better than standard therapy.
HarbinAges 18–75 - NCT07818018RecruitingPhase 1/Phase 2
Study of 2141-V11 for esophageal, stomach, or junction cancer
This trial tests a new drug called 2141-V11 in people with advanced esophageal, stomach, or gastroesophageal junction cancer. It aims to see if adding this drug to your current treatment can help control the cancer better.
Basking Ridge, New JerseyAges 18 years+ - NCT06587425RecruitingPhase 2
Combination therapy for CLDN18.2-positive advanced stomach cancer
This study tests a combination of three drugs (LM-302, Candonilimab, and Capecitabine) as the first treatment for advanced stomach cancer that has a specific protein (Claudin 18.2). It aims to see if the combination shrinks tumors and is safe.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07700979RecruitingPhase 3
Testing a new drug combo for stomach cancer
This trial tests a new immunotherapy drug called cadonilimab combined with chemotherapy for people with advanced stomach cancer that hasn't been treated yet. It compares this combination to chemotherapy with or without another immunotherapy drug, nivolumab.
Phoenix, ArizonaAges 18 years+ - NCT07689851RecruitingPhase 2
Chemoradiotherapy plus an immunotherapy for advanced gastric cancer
This trial studies a new immunotherapy drug (SHR-1701) combined with standard chemoradiotherapy for people with advanced stomach or esophagus cancer that cannot be surgically removed. The goal is to see if adding this immune treatment helps control the tumor better than standard treatments alone.
Shenzhen, GuangdongAges 18–75 - NCT07673887RecruitingPhase 3
Study of a new drug combo for advanced stomach cancer
This trial tests a new drug called ASP2138 combined with chemotherapy and pembrolizumab for people with advanced stomach or gastroesophageal junction cancer that cannot be removed by surgery or has spread. It may help if your tumor has certain markers (CLDN18.2 and PD-L1) and you haven't had prior chemotherapy for advanced disease.
Saint Louis Park, MinnesotaAges 18 years+ - NCT07584135RecruitingPhase 3
JS107, Toripalimab, and Chemotherapy for Advanced Stomach Cancer
This study tests a combination of three treatments—JS107, toripalimab (an immunotherapy), and chemotherapy—for advanced stomach cancer that has a specific protein marker called CLDN18.2. The goal is to see if this combination can shrink tumors and help patients live longer.
Guangzhou, GuangdongAges 18 years+ - NCT07551362RecruitingPhase 1/Phase 2
CAR-NK Cell Therapy for Advanced Gastric Cancer
This trial tests a new type of cell therapy (CAR-NK cells) designed to attack gastric and esophageal junction cancers that have specific markers on their surface. The cells are engineered to recognize two targets on your cancer cells, which may help your immune system fight the cancer more effectively.
Shenzhen, GuangdongAges 18–75 - NCT07546812RecruitingPhase 2
Testing Denikitug for advanced stomach and esophageal cancer
This study tests a new drug called denikitug, alone or combined with other cancer treatments, for patients with advanced stomach, gastroesophageal junction, or esophageal adenocarcinoma that has progressed after initial treatment. The drug targets immune cells to help your body fight cancer.
Boston, MassachusettsAges 18 years+ - NCT07518147RecruitingPhase 3
BL-M05D1 for advanced stomach cancer after first treatment
This study tests a new antibody drug (BL-M05D1) for advanced stomach or lower esophagus cancer that did not respond to first-line chemotherapy. The drug targets a protein called claudin 18.2 found on some cancer cells and may help slow or shrink the cancer.
Beijing, Beijing MunicipalityAges 18–75 - NCT07462923RecruitingPhase 1
A study of HS-20093 for advanced stomach or gastroesophageal cancer
This trial tests a new drug, HS-20093, in people with advanced stomach or gastroesophageal junction cancer that has not responded to other treatments. The goal is to see if it can help shrink or slow the growth of the cancer.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07431281RecruitingPhase 3
New drug combo for advanced stomach cancer with CLDN18.2
This trial tests a new drug combination for people with advanced stomach cancer that has not been treated before. It looks at two groups: one with PD-L1 (a protein that helps decide if immunotherapy works), and one without. The treatment includes an antibody-drug conjugate (Sonesitatug Vedotin) plus standard chemotherapy, with or without an immunotherapy drug.
Birmingham, AlabamaAges 18 years+ - NCT07427992Recruiting
Study of zolbetuximab for stomach cancer with claudin 18.2
This trial is looking at a drug called zolbetuximab, given with chemotherapy, for people with a certain type of stomach or gastroesophageal junction cancer that has spread and has high levels of a protein called claudin 18.2. The goal is to see how well it works in real-world settings.
MilanAges 18–100 - NCT07385703RecruitingPhase 3
A trial of LM-302 with tislelizumab for stomach cancer
This trial tests a new drug combination for stomach or gastroesophageal junction cancer that has spread or cannot be removed by surgery. It aims to see if adding LM-302 to standard treatments helps people whose tumors have a specific protein called CLDN18.2.
Hefei, AnhuiAges 18 years+ - NCT07327229RecruitingPhase 1/Phase 2
Study of ATG-022 plus pembrolizumab for stomach or GEJ cancer
This trial tests a new drug combo (ATG-022 plus pembrolizumab, with or without chemo) for people with advanced stomach or gastroesophageal junction cancer that has a specific protein (CLDN 18.2) and is HER2-negative and PD-L1-positive. It may be an option if you have not had certain prior treatments.
Hefei, AnhuiAges 18 years+ - NCT07290985RecruitingPhase 2
Can biomarkers guide organ-sparing treatment for stomach and esophagus cancer?
This trial tests if using specific biomarkers (like HER2 and PD-L1) can help choose the best treatment to potentially avoid surgery. It aims to preserve the stomach or esophagus while effectively treating the cancer.
Los Angeles, CaliforniaAges 18 years+ - NCT07179484Recruiting
Study of CT041 for advanced stomach or junction cancer after first treatment
This trial tests a new cell therapy (CT041) for people with advanced stomach or gastroesophageal junction cancer that has a specific marker called CLDN18.2. It is given after initial chemotherapy to try to keep the cancer from growing.
BeijingAges 18–75
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Unresectable Gastroesophageal Junction Adenocarcinoma trials by city
Studies with a site in or near these metro areas.
Unresectable Gastroesophageal Junction Adenocarcinoma trials by state
Studies with a site anywhere in these states.
Common questions
- Are there clinical trials for unresectable gastroesophageal junction adenocarcinoma?
- Yes. Clin2 currently lists 80 recruiting unresectable 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 unresectable 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 unresectable 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
- Gastroesophageal Junction Adenocarcinoma
- 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
- 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.