Double-Drug attack: new combo targets tough lung cancer

NCT ID NCT03122717

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study tests whether combining two targeted drugs, osimertinib and gefitinib, is safe and feasible for people with advanced EGFR-mutant non-small cell lung cancer who have not taken similar drugs before. About 48 participants will receive the combination for up to 6 months. Researchers will track how many complete the full course, side effects, and whether tumors shrink.

What this could mean

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

Active substance
osimertinib (Tagrisso) and gefitinib (Iressa)
What this could lead to
If successful, this combination could offer a more effective treatment option for people with advanced EGFR-mutant lung cancer, potentially improving tumor shrinkage and delaying progression.
What could go wrong
This is an early-phase trial with only 48 participants, so results may not apply broadly. Combining two targeted drugs may increase side effects, and it is unclear if the combination is better than standard single-drug therapy.

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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

  • Beth Israel Deaconess Medical Center

    Boston, Massachusetts, 02215, United States

  • Dana Farber Cancer Institute

    Boston, Massachusetts, 02215, United States

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