New drug cocktail aims to shrink liver tumors

NCT ID NCT03785210

First seen Feb 28, 2026 · Last updated May 16, 2026 · Updated 10 times

Summary

This study tested a combination of three drugs—nivolumab, tadalafil, and vancomycin—in adults with liver cancer or liver tumors that spread from colorectal or pancreatic cancer. The goal was to see if the treatment could shrink tumors. The study was stopped early, but the results help researchers understand how these drugs work together.

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Contacts and locations

Locations

  • National Institutes of Health Clinical Center

    Bethesda, Maryland, 20892, United States

Conditions

Explore the condition pages connected to this study.