Can a drug combo shrink liver tumors enough for surgery?

NCT ID NCT02350530

First seen May 31, 2026 · Last updated Jun 19, 2026 · Updated 3 times

Summary

This study tested whether adding the targeted drug bevacizumab to a powerful three-drug chemotherapy regimen (FOLFOXIRI) could shrink liver tumors from colorectal cancer enough to allow surgical removal. The trial enrolled 138 people with a specific genetic mutation (RAS mutation) whose liver tumors could not be removed at the start. The main goal was to see how many patients could then have their tumors completely removed after treatment.

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Contacts and locations

Locations

  • The Sixth Affiliated Hospital of Sun Yat-sen University

    Guangzhou, Guangdong, 510655, China

What this could mean

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

Active substance

FOLFOXIRI (a combination of four chemotherapy drugs) with or without bevacizumab (a targeted therapy that blocks blood vessel growth to tumors)

What this could lead to

If successful, this approach could help more people with advanced colorectal cancer become eligible for liver surgery, potentially improving long-term survival.

What could go wrong

This is a phase 2 trial with only 138 participants, so results are preliminary. Adding bevacizumab increases the risk of side effects like high blood pressure, bleeding, and severe neutropenia (low white blood cell count).

Conditions

The condition(s) this trial relates to.

colorectal cancer colorectal neoplasm

As listed by the trial registrant

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