Lung cancer trial adding radiation to immunotherapy halted early

NCT ID NCT05223647

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

Summary

This study looked at whether adding radiation to the chest could improve survival for people with extensive-stage small-cell lung cancer who were already receiving chemotherapy and immunotherapy. The trial planned to enroll 239 participants but was terminated early. The main goal was to see if the combination increased the number of people alive after one year.

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Conditions

The condition(s) this trial relates to.

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

  • Akershus Universitetssykehus AHUS

    Oslo, Norway

  • Cancer Clinic at St. Olavs Hospital

    Trondheim, Norway

  • Drammen sykehus - Vestre Viken

    Drammen, Norway

  • Erasmus MC

    Rotterdam, Netherlands

  • Gävle hospital

    Gävle, Sweden

  • Haugesund hospital

    Haugesund, Norway

  • Haukeland Universitetssykehus

    Bergen, Norway

  • Innlandet hospital Gjøvik

    Gjøvik, Norway

  • Karolinska University Hospital

    Stockholm, Sweden

  • Landspitali University Hospital

    Reykjavik, Iceland

  • Linköping University Hospital

    Linköping, Sweden

  • Lund University Hospital

    Skåne, Sweden

  • Nordlandssykehuset HF

    Bodø, Norway

  • North Estonia Medical Centre

    Tallinn, Estonia

  • Oslo University Hospital Ullevål

    Oslo, Norway

  • Sahlgrenska Sjukehuset

    Gothenburg, Sweden

  • Stavanger University Hospital

    Stavanger, Norway

  • Sykehuset Levanger

    Levanger, Norway

  • University Hospital of North Norway, Pulmonology Department

    Tromsø, Norway

  • Ålesund Hospital

    Ålesund, Norway