Tiny study uses PET scans to track cancer drug in tumors

NCT ID NCT03780725

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This early-phase study aimed to use PET imaging to track how a new drug (BI 754111) spreads in the body and reaches tumors in people with advanced non-small cell lung cancer or head and neck cancer. Only 8 participants were planned, and the study was terminated early. The main goal was to measure drug uptake in tumors using a radioactive tracer, not to test treatment effectiveness.

What this could mean

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

Active substance
BI 754111 (a drug) combined with ezabenlimab (BI 754091), plus a radioactive tracer for imaging
What this could lead to
If successful, this imaging method could help doctors see where the drug goes in the body and whether it reaches tumors, potentially guiding future treatment strategies.
What could go wrong
This was a very small, early-phase study (only 8 participants planned) that was terminated early, so results are limited and may not apply to broader patient groups.

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

Locations

  • Amsterdam UMC Locatie VUMC

    Amsterdam, 1081HV, Netherlands

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