Liquid biopsies may guide lung cancer treatment timing

NCT ID NCT02856893

First seen Nov 01, 2025 · Last updated May 14, 2026 · Updated 20 times

Summary

This phase 2 trial studies the best strategy for giving the drug osimertinib to people with advanced EGFR-mutant non-small cell lung cancer. It compares starting osimertinib right away versus using it after another drug stops working. The study also checks if blood tests (liquid biopsies) can detect cancer progression as well as standard scans. 156 adults with stage IV lung cancer are taking part.

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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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Contacts and locations

Locations

  • Assistance Publique - Hopitaux de Marseille - Hopital Nord

    Marseille, France

  • CHU Toulouse - Hopital Larrey

    Toulouse, France

  • CHU de Brest

    Brest, France

  • Centre Francois Baclesse

    Caen, France

  • Centre Hopitalier Intercommunal De Creteil

    Créteil, France

  • Centre Paul Strauss

    Strasbourg, France

  • Gustave Roussy

    Villejuif, France

  • Hospital Clinic Universitari de Barcelona

    Barcelona, Spain

  • Hospital De La Santa Creu I Sant Pau

    Barcelona, Spain

  • Hospital Universitario 12 De Octubre

    Madrid, Spain

  • Hospital Universitario Ramon y Cajal

    Madrid, Spain

  • Institut Bergonie

    Bordeaux, France

  • Institut Catala d'Oncologia - ICO Badalona - Hospital De Mataro

    Mataró, Spain

  • Institut Jules Bordet

    Brussels, Bruxelles Région, 1070, Belgium

  • Institut Paoli-Calmettes

    Marseille, France

  • Institut de Cancerologie de Lorraine

    Vandœuvre-lès-Nancy, France

  • King Hussein Cancer Center

    Amman, Jordan

  • Medical University of Gdansk

    Gdansk, Poland

  • The Institute Of Oncology

    Ljubljana, Slovenia

  • University Clinic Golnik

    Golnik, Slovenia

  • University Hospital A Coruna-Hospital Teresa Herrera

    A Coruña, Spain

  • Vall d'Hebron Institut d'Oncologia

    Barcelona, Spain

  • Virgen del Rocio University Hospital

    Seville, Spain

Conditions

Explore the condition pages connected to this study.