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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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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Conditions

The condition(s) this trial relates to.

cancer Head and Neck Neoplasms metastatic malignant neoplasm ovarian cancer pancreatic neoplasm prostate cancer triple-negative breast carcinoma

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

  • Academisch Ziekenhuis Maastricht (Leading Centre)

    RECRUITING

    Maastricht, Limburg, 6229HX, Netherlands

    Contact

  • Erasmus MC

    RECRUITING

    Rotterdam, Netherlands

    Contact

  • Institut Jules Bordet

    NOT_YET_RECRUITING

    Brussels, Belgium

    Contact

  • Institut Vall d'Hebron

    NOT_YET_RECRUITING

    Barcelona, 08035, Spain

    Contact Phone: •••-•••-••••

  • UZ Gent

    NOT_YET_RECRUITING

    Ghent, 9000, Belgium

    Contact Phone: •••-•••-••••