New drug targets hidden tumor weakness in Hard-to-Treat cancers

NCT ID NCT04954599

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

Summary

This study is for adults with solid tumors that have certain genetic features (HRD/FAD) or are growing despite immunotherapy. The experimental drug CP-506 is designed to activate only in low-oxygen areas of tumors, potentially killing cancer cells while sparing healthy tissue. The trial will test CP-506 alone, with chemotherapy (carboplatin), or with immunotherapy, to find the safest dose and see if it helps control the disease. About 126 participants will be enrolled.

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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

  • Academisch Ziekenhuis Maastricht (Leading Centre)

    RECRUITING

    Maastricht, Limburg, 6229HX, Netherlands

  • Erasmus MC

    RECRUITING

    Rotterdam, Netherlands

  • Institut Jules Bordet

    NOT_YET_RECRUITING

    Brussels, Belgium

  • Institut Vall d'Hebron

    NOT_YET_RECRUITING

    Barcelona, 08035, Spain

  • UZ Gent

    NOT_YET_RECRUITING

    Ghent, 9000, Belgium

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