New drug combo tested for hard-to-treat cancers

NCT ID NCT04170153

First seen Nov 25, 2025 · Last updated May 14, 2026 · Updated 24 times

Summary

This early-phase study tests a new drug called tuvusertib, given alone or with another drug (niraparib), in people with advanced solid tumors that no longer respond to standard therapies. The main goals are to check safety, find the right dose, and see if the drug can shrink tumors. About 161 adults with metastatic or locally advanced cancers are taking part.

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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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Contacts and locations

Locations

  • Addenbrooke's Hospital - Dept of Oncology

    Cambridge, United Kingdom

  • Beijing Cancer Hospital

    Beijing, China

  • Centro Integral Oncologico Clara Campal - Unidad de Fase I-Oncologica

    Madrid, Spain

  • Hospital Clinic de Barcelona - Servicio de Oncologia

    Barcelona, Spain

  • Hospital Clinico Universitario de Valencia - Servicio de Hematologia y Oncologia Medica

    Valencia, Spain

  • Hospital Universitari Vall d'Hebron - Oncology Dept.

    Barcelona, Spain

  • Mary Crowley Cancer Research Centers

    Dallas, Texas, 75230, United States

  • Massachusetts General Hospital

    Boston, Massachusetts, 02114, United States

  • NEXT Oncology

    Austin, Texas, 78758, United States

  • National Cancer Center Hospital - Dept of Experimental Therapeutics

    Chūōku, Japan

  • National Cancer Center Hospital East - Dept of Experimental Therapeutics

    Kashiwa-shi, Japan

  • Northern Centre for Cancer Care - Sir Bobby Robson Cancer Trials Research Centre

    Newcastle upon Tyne, United Kingdom

  • Royal Marsden Hospital - Dept of Oncology

    Sutton, United Kingdom

  • The Christie Hospital - Dept of Oncology

    Manchester, United Kingdom

  • The Methodist Hospital Research Institute

    Houston, Texas, 77030, United States

  • University of Texas M. D. Anderson Cancer Center - Investigational Cancer Therapeutics

    Houston, Texas, 77030, United States

Conditions

Explore the condition pages connected to this study.