New combo aims to control advanced lung cancer

NCT ID NCT03225664

First seen Jun 27, 2026 · Last updated Jul 17, 2026 · Updated 2 times

Summary

This study tests a combination of two drugs—pembrolizumab (an immunotherapy) and trametinib (a targeted therapy)—in people with advanced non-small cell lung cancer that has come back or spread. The goal is to see if the combination is safe and can shrink or control tumors. Participants must have already received prior treatment and have a tumor that can be biopsied.

What this could mean

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

Active substance
pembrolizumab (Keytruda) and trametinib (Mekinist)
What this could lead to
If it works, this combination could offer a new treatment option for people with advanced non-small cell lung cancer who have already tried other therapies.
What could go wrong
This is an early-phase trial with only 37 participants, so results may not apply to everyone. The combination may cause side effects or not work better than existing treatments.

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

  • M D Anderson Cancer Center

    Houston, Texas, 77030, United States

  • Yale University

    New Haven, Connecticut, 06520, United States

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