New combo aims to keep stomach cancer at bay longer

NCT ID NCT04021108

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This phase 2 trial is testing whether adding radiation therapy to the immunotherapy drug nivolumab can help people with advanced gastroesophageal cancer live longer without their disease getting worse. All 80 participants first receive a short course of chemotherapy (FOLFOX) plus nivolumab. Those whose cancer does not grow are then randomly assigned to continue nivolumab alone or nivolumab plus radiation. The main goal is to see how many patients are still progression-free after 12 months.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

nivolumab (Opdivo) and radiation therapy

What this could lead to

If successful, this could point toward a more effective treatment strategy for advanced gastroesophageal cancer, potentially extending the time patients live without their cancer growing.

What could go wrong

This is a small, early-phase study (80 people) and results may not apply to all patients. Adding radiation to immunotherapy also carries risks of increased side effects, and the benefit over standard care is not yet proven.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

gastroesophageal adenocarcinoma

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Moffitt Cancer Center

    Tampa, Florida, 33612, United States

  • Roswell Park Cancer Center

    Buffalo, New York, 14203, United States

  • University of Nebraska

    Omaha, Nebraska, 68105, United States

  • Washington University School of Medicine

    St Louis, Missouri, 63110, United States

  • Weill Cornell Medicine

    New York, New York, 10065, United States