Lung cancer mRNA vaccine trial pulled before it began

NCT ID NCT07073183

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

Summary

This early-stage study aimed to test a new mRNA vaccine (CVHNLC) combined with the immunotherapy drug pembrolizumab in people with advanced squamous non-small-cell lung cancer. The trial was designed to find a safe dose and see if the combination could shrink tumors. However, the study was withdrawn before any participants were enrolled, so no results are available.

What this could mean

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

Active substance
CVHNLC mRNA vaccine plus pembrolizumab
What this could lead to
If successful, this could point toward a new treatment option for advanced squamous lung cancer by combining an mRNA vaccine with immunotherapy.
What could go wrong
This trial was withdrawn before enrolling any participants, so no data are available. Early-phase cancer vaccine studies often fail to show benefit or have safety issues.

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

  • AP-HM - Hôpital Nord

    Marseille, France

  • CHU de Rennes - Hôpital Pontchaillou

    Rennes, France

  • Gustave Roussy

    Villejuif, France

  • Hospital Quironsalud Barcelona -NEXT Oncology

    Barcelona, Spain, Spain

  • Hospital Regional Universitario Virgen de la Victoria

    Málaga, Spain, Spain

  • Hospital Universitari Vall d´Hebron -Instituto de Investigacion Oncologica Vall dHebron (VHIO)

    Barcelona, Spain, Spain

  • Hospital Universitario Fundacion Jimenez Diaz - START MADRID

    Madrid, Spain, Spain

  • Hospital Universitario HM Sanchinarro - CIOCC - START MADRID

    Madrid, Spain, Spain

  • Institut Claudius Regaud - PPDS

    Toulouse, France

  • Institut Curie - Hôpital de Paris

    Paris, France

  • Institut de Cancerologie de l'Ouest - Hôpital Saint Herblain - PPDS

    Saint-Herblain, France

  • Virginia Cancer Center

    Fairfax, Virginia, 22031, United States

  • Virginia Commonwealth University, Massey Comprehensive Cancer Center, McGlothlin Medical Education Center

    Richmond, Virginia, 23298, United States

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