New pill targets Hard-to-Treat lung cancer mutations

NCT ID NCT07699328

First seen Jul 13, 2026 · Last updated Jul 14, 2026 · Updated 1 time

Summary

This study tests an experimental oral drug called VRN110755 in people with a specific type of lung cancer (EGFR-mutant non-small cell lung cancer). The drug is designed to block cancer growth by targeting the EGFR protein and certain resistance mutations, including C797S. The trial aims to find the safest dose and see if the drug can shrink tumors, especially in patients whose cancer has stopped responding to other EGFR-targeted therapies.

What this could mean

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

Active substance
VRN110755 (an oral drug that targets specific EGFR mutations in lung cancer cells)
What this could lead to
If successful, VRN110755 could offer a new treatment option for people with EGFR-mutant lung cancer, especially those whose cancer has stopped responding to other targeted therapies.
What could go wrong
This is an early-phase trial (Phase 1/2) with a small number of participants, so the drug may not prove effective or may cause unexpected side effects. It is not yet known if it will work better than existing treatments.

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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

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • AP-HM Hôpital Nord

    RECRUITING

    Marseille, Bouches-du-Rhône, 13915, France

    Contact

  • Centre Georges François Leclerc

    RECRUITING

    Dijon, Côte-d'Or, 21079, France

    Contact

  • Chungbuk National University Hospital

    RECRUITING

    Cheongju-si, North Chungcheong, 28644, South Korea

    Contact

  • Hospital Kuala Lumpur

    RECRUITING

    Kuala Lumpur, 50586, Malaysia

    Contact

  • Hospital Regional Universitario de Málaga - Hospital Civil

    RECRUITING

    Málaga, 29011, Spain

    Contact

  • Hospital Umum Sarawak

    RECRUITING

    Kuching, Sarawak, 93586, Malaysia

    Contact

  • Hospital Universitario 12 de Octubre

    RECRUITING

    Madrid, 28041, Spain

    Contact

  • ICO Badalona - Hospital Universitari Germans Trias i Pujol

    RECRUITING

    Badalona, Barcelona, 08916, Spain

    Contact

  • ICO l'Hospitalet - Hospital Duran i Reynals

    RECRUITING

    L'Hospitalet de Llobregat, Barcelona, 08908, Spain

    Contact

  • Institut Kanser Negara

    RECRUITING

    Putrajaya, 62250, Malaysia

    Contact

  • Kaohsiung Medical University Chung-Ho Memorial Hospital

    RECRUITING

    Kaohsiung City, 80756, Taiwan

    Contact

  • Monash Medical Centre Clayton

    RECRUITING

    Clayton, Victoria, 3168, Australia

    Contact

  • National Cancer Centre Singapore

    RECRUITING

    Singapore, 168583, Singapore

    Contact

  • National Taiwan University Hospital

    RECRUITING

    Taipei, 10002, Taiwan

    Contact

  • Phramongkutklao Hospital

    RECRUITING

    Thung Phaya Thai, Bangkok Metropolis, 10400, Thailand

    Contact

  • Prince of Wales Hospital

    RECRUITING

    Hong Kong, 999077, Hong Kong

    Contact

  • Princess Margaret Cancer Centre

    RECRUITING

    Toronto, Ontario, M5G 2M9, Canada

    Contact

  • Queen Mary Hospital

    RECRUITING

    Hong Kong, 999077, Hong Kong

    Contact

  • Samsung Medical Center

    RECRUITING

    Seoul, 06351, South Korea

    Contact

  • Seoul National University Bundang Hospital

    RECRUITING

    Seongnam-si, Gyeonggi-do, 13620, South Korea

    Contact

  • Severance Hospital Yonsei University Health System

    RECRUITING

    Seoul, 03722, South Korea

    Contact

  • Songklanagarind Hospital Prince of Songkla University

    RECRUITING

    Hat Yai, Changwat Songkhla, 90100, Thailand

    Contact

  • Southern Oncology Clinical Research Unit

    RECRUITING

    Bedford Park, South Australia, 05042, Australia

    Contact

  • Taichung Veterans General Hospital

    RECRUITING

    Taichung, 407219, Taiwan

    Contact

  • Taipei Medical University Hospital

    RECRUITING

    Taipei, 11031, Taiwan

    Contact

  • Taipei Veterans General Hospital

    RECRUITING

    Taipei, 112201, Taiwan

    Contact

  • Tan Tock Seng Hospital

    RECRUITING

    Singapore, 308433, Singapore

    Contact

  • The Catholic University of Korea, St. Vincent's Hospital

    RECRUITING

    Suwon, Gyeonggi-do, 16247, South Korea

    Contact

  • University Malaya Medical Centre

    RECRUITING

    Kuala Lumpur, 59100, Malaysia

    Contact

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