New drug combo aims to fight lung cancer after chemoradiation

NCT ID NCT07091305

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This phase 2 trial is testing whether adding the drug QL1706 to standard chemotherapy and radiation can help people with limited-stage small cell lung cancer. QL1706 is a type of immunotherapy that targets two immune checkpoints to help the body fight cancer. The study will enroll 28 participants and measure how long the cancer stays under control.

What this could mean

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

Active substance
QL1706 (a drug that targets two immune checkpoints, PD-1 and CTLA-4)
What this could lead to
If successful, this could offer a new treatment option that improves how long people with limited-stage small cell lung cancer live without their cancer getting worse.
What could go wrong
This is a small, early-phase trial with only 28 participants, so results may not apply to everyone. The drug combination can cause serious immune-related side effects.

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

  • Shanghai Chest Hospital

    RECRUITING

    Shanghai, China

More trials for these conditions

Other studies related to the condition(s) this trial covers.