3 Stomach Cancer Clinical Trials in Orange, CA (2026)

Q: How do I join a clinical trial in Orange?

Browse available studies, click one that interests you, and complete the free eligibility form. A study coordinator at the Orange research site will contact you.

Recruiting Stomach Cancer Studies in Orange

NCT07431281Recruiting

Sonesitatug Vedotin in Combination With Capecitabine With or Without Rilvegostomig in Participants With Advanced or Metastatic Gastric, Gastroesophageal Junction, or Esophageal Adenocarcinoma Expressing Claudin18.2

The purpose of this study is to evaluate the efficacy and safety of sonesitatug vedotin in combination with capecitabine with or without rilvegostomig in first-line (1L) Claudin18.2 (CLDN18.2)-positiv...

Orange, CA2,130 participantsAstraZeneca

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NCT05365581Recruiting

A Study of ASP2138 Given by Itself or Given With Other Cancer Treatments in Adults With Stomach Cancer, Gastroesophageal Junction Cancer, or Pancreatic Cancer

Claudin 18.2 protein, or CLDN18.2 is a protein found on cells in the digestive system. It is also found on some tumors. Researchers are looking at ways to attack CLDN18.2 to help control tumors. ASP21...

Orange, CA398 participantsAstellas Pharma Global Development, Inc.

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NCT07001748Recruiting

Testing the Addition of Paclitaxel Administered Into the Abdominal Cavity Combined With Chemotherapy for Patients With Gastric Cancer Spread to the Abdominal Cavity

This study is being done to answer the following questions: Can we lower the chance of your gastric cancer from growing or spreading by administering paclitaxel chemotherapy directly into your abdomi...

Orange, CA148 participantsECOG-ACRIN Cancer Research Group

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About Stomach Cancer Clinical Trials in Orange

Stomach (gastric) cancer develops in the lining of the stomach and is more common in certain regions of the world. Risk factors include H. pylori infection, smoking, and diet. Treatment includes surgery, chemotherapy, radiation, and immunotherapy.

There are currently 3 stomach cancer clinical trials recruiting participants in Orange, CA. These studies are seeking a combined 2,676 participants. Research is being sponsored by AstraZeneca, Astellas Pharma Global Development, Inc., ECOG-ACRIN Cancer Research Group. Clinical trial participation is free and participants receive study-related medical care at no cost.

Stomach Cancer Clinical Trials in Orange — FAQ

Are there stomach cancer clinical trials in Orange?

Yes, there are 3 stomach cancer clinical trials currently recruiting in Orange, CA. Browse the studies on this page to find one that fits.

How do I join a clinical trial in Orange?

Browse the studies listed above, click one that interests you, and complete the free eligibility form. A study coordinator at the Orange research site will contact you about next steps.

Are clinical trials in Orange free?

Yes, clinical trial participation is always free. Study-related treatment, medical tests, and doctor visits are provided at no cost. Many Orange studies also compensate for your time and travel.

What stomach cancer treatments are being tested?

The 3 active trials in Orange are testing new therapies including novel drugs, biologics, and treatment approaches for stomach cancer.

Data updated July 13, 2026 from ClinicalTrials.gov