Triple-Drug attack on Hard-to-Treat stomach cancer shows promise in early trial
NCT ID NCT07176312
First seen Jun 25, 2026 · Last updated Jul 01, 2026 · Updated 4 times
Summary
This Phase II trial is testing a combination of three drugs—zanidatamab, pembrolizumab, and chemotherapy—in 80 people with advanced stomach or esophageal cancer that has spread and tests positive for HER2 and PD-L1. The goal is to see if this triple therapy can keep the cancer from growing for at least 12 months. All participants receive the same treatment, and the study is currently recruiting.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Zanidatamab (a targeted antibody), pembrolizumab (an immunotherapy), and chemotherapy (mFOLFOX)
- What this could lead to
- If successful, this combination could offer a new first-line treatment option for people with HER2 and PD-L1 positive metastatic gastroesophageal cancer, potentially improving how long they live without the disease getting worse.
- What could go wrong
- This is an early Phase II trial with only 80 participants and no comparison group, so results may not be definitive. The combination of three drugs may cause significant side effects, and not all patients will respond.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Locations
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Asklepios Klinik Altona
RECRUITINGHamburg, Germany
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Charité CVK
RECRUITINGBerlin, Germany
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Evang. Kliniken Essen Mitte
RECRUITINGEssen, Germany
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Hämatologisch Onkologische Praxis Eppendorf (HOPE)
RECRUITINGHamburg, 20249, Germany
Contact Email: •••••@•••••
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Johannes Wesling Klinikum Minden
NOT_YET_RECRUITINGMinden, Germany
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Klinikum Bielefeld
RECRUITINGBielefeld, Germany
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Klinikum Wolfsburg
NOT_YET_RECRUITINGWolfsburg, Germany
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Klinikum rechts der Isar der TU München
RECRUITINGMünchen, Germany
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Krankenhaus Barmherzige Brüder Regensburg
RECRUITINGRegensburg, Germany
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Krankenhaus Nordwest
RECRUITINGFrankfurt, Germany
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LMU Klinikum München Großhadern
NOT_YET_RECRUITINGMünchen, Germany
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MVZ für Hämatologie und Onkologie Ravensburg
RECRUITINGRavensburg, Germany
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St. Anna Hospital Herne
RECRUITINGHerne, Germany
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Städtisches Klinikum Dresden
NOT_YET_RECRUITINGDresden, Germany
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Universitätsklinikum Göttingen
NOT_YET_RECRUITINGGöttingen, Germany
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Universitätsklinikum Hamburg Eppendorf
RECRUITINGHamburg, Germany
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Universitätsklinikum Jena
RECRUITINGJena, Germany
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Universitätsklinikum Ulm
RECRUITINGUlm, Germany
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Universitätsmedizin Mainz
NOT_YET_RECRUITINGMainz, Germany
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Vivantes Klinikum im Friedrichshain
RECRUITINGBerlin, Germany
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