New drug DSB2455 targets Hard-to-Treat cancers in early trial

NCT ID NCT06458712

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

Summary

This early-phase study tests a new drug called DSB2455 in adults with advanced cancers (breast, ovarian, prostate, pancreatic, or brain metastases) that have a specific DNA repair problem. The main goals are to check safety and see if the drug shrinks tumors. About 180 participants will receive the drug in increasing doses to find the best dose with manageable side effects.

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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.

autosomal recessive Kenny-Caffey syndrome brain cancer breast carcinoma castration-resistant prostate carcinoma Matthew-Wood syndrome ovarian cancer pancreatic ductal adenocarcinoma

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

  • Hospital 12 de Octubre

    RECRUITING

    Madrid, Spain

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

  • Hospital Universitari Vall d'Hebron

    RECRUITING

    Barcelona, Spain

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

  • Hospital Universitario Reina Sofía

    RECRUITING

    Córdoba, Spain

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

  • Hospital Universitario Virgen de la Victoria

    RECRUITING

    Málaga, 29010, Spain

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

  • Institut Bergonie

    RECRUITING

    Bordeaux, 33000, France

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

  • Institut Godinot

    RECRUITING

    Reims, 51100, France

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

  • Instituto Valenciano de Oncologia

    RECRUITING

    Valencia, 46009, Spain

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

  • Orszagos Onkologiai Intezet

    RECRUITING

    Budapest, 1122, Hungary

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

  • START Barcelona, CIOCC, Hospital Universitario Nou Delfos

    RECRUITING

    Barcelona, Spain

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

  • START La Rioja, Hospital Universitario San Pedro

    RECRUITING

    Logroño, La Rioja, 26006, Spain

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

  • START Madrid-CIOCC, Hospital Universitario HM Sanchinarro

    RECRUITING

    Madrid, Spain

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

  • The University of Texas M. D. Anderson Cancer Center

    RECRUITING

    Houston, Texas, 77030, United States

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

  • Tisch Cancer Institute Icahn School of Medicine at Mount Sinai

    RECRUITING

    New York, New York, 10029, United States

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

  • Universitary Hospital Virgen del Rocio

    RECRUITING

    Seville, 41013, Spain

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

  • Yale Cancer Center - Yale New Haven Hospital

    RECRUITING

    New Haven, Connecticut, 06520, United States

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