New cocktail of drugs and radiation takes on tough lung cancer

NCT ID NCT04728230

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

Summary

This study tests a combination of the PARP inhibitor olaparib, the immunotherapy durvalumab, chemotherapy (carboplatin and etoposide), and radiation in people with extensive-stage small cell lung cancer who haven't been treated yet. The goal is to see if this mix is safe and works better than current treatments. About 63 participants will be enrolled at M.D. Anderson Cancer Center.

What this could mean

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

Active substance

Olaparib (PARP inhibitor), durvalumab (immunotherapy), carboplatin, etoposide, and radiation therapy

What this could lead to

If successful, this combination could become a new standard first-line treatment for extensive-stage small cell lung cancer, potentially improving how long patients live without their cancer growing.

What could go wrong

This is an early-phase trial with only 63 participants, so results may not apply to all patients. Combining multiple treatments also raises the risk of serious side effects.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

lung cancer lung neoplasm small cell lung carcinoma

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