Lung cancer brain metastasis study halted after just 3 patients

NCT ID NCT04964960

First seen Nov 01, 2025 · Last updated May 15, 2026 · Updated 24 times

Summary

This study aimed to see if adding the drug pembrolizumab to chemotherapy could help control lung cancer that has spread to the brain without causing new symptoms. It was designed for people with untreated, asymptomatic brain metastases and no specific genetic mutations. However, the study was terminated early after enrolling only 3 participants, so no meaningful conclusions can be drawn.

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Contacts and locations

Locations

  • University of Kentucky, Markey Cancer Center

    Lexington, Kentucky, 40536, United States

Conditions

Explore the condition pages connected to this study.