New combo aims to spare surgery for certain cancer patients

NCT ID NCT06580574

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This phase 2 trial is testing whether a combination of immunotherapy drugs (sintilimab, IBI310, and lenvatinib) can help people with non-metastatic dMMR/MSI-H stomach or colon cancers avoid radical surgery. About 34 participants will receive up to 24 weeks of treatment, and those who achieve a complete clinical response may skip surgery. The goal is to preserve the organ while still controlling the cancer.

What this could mean

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

Active substance

Sintilimab, IBI310, and Lenvatinib

What this could lead to

If successful, this could allow some patients with these specific cancers to avoid major surgery by using immunotherapy to eliminate the tumor.

What could go wrong

This is a small, early-phase trial with only 34 participants, so results may not apply broadly. Immunotherapy can cause serious side effects, and not all patients will respond.

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.

colon carcinoma colonic neoplasm gastric cancer gastric neoplasm

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Beijing Cancer Hospital

    RECRUITING

    Beijing, Beijing Municipality, 100142, China

    Contact

    Contact Phone: •••-•••-•••• Email: •••••@•••••