New pill shows promise against Hard-to-Treat cancers in early trial

NCT ID NCT06846099

First seen Jan 08, 2026 · Last updated May 02, 2026 · Updated 17 times

Summary

This early-stage study tested a new drug called RP903 in 69 people with advanced ovarian, breast, endometrial, cervical, or other solid tumors that had stopped responding to standard treatments. The main goals were to check the drug's safety, find the best dose, and see if it could shrink tumors. The drug targets a specific genetic change (PIK3CA mutation) that can fuel cancer growth.

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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

  • Affiliated Cancer Hospital of Fudan University

    Shanghai, China

  • Affiliated Hospital of Jining Medical College

    Jining, China

  • Beijing Cancer Hospital

    Beijing, China

  • Ceneral Hosipital of Ningxia Medical University

    Yinchuan, China

  • Chongqing University Cancer Hospital

    Chongqing, China

  • Fujian Cancer Hospital

    Fuzhou, China

  • Fujian Medical University Union Hospital

    Fuzhou, China

  • Guangxi Medical University Cancer Hospital

    Nanning, China

  • Harbin Medical University Cancer Hospital

    Harbin, China

  • Henan Cancer Hospital

    Zhengzhou, China

  • Hubei Cancer Hospital

    Wuhan, China

  • Jilin Cancer Hospital

    Changchun, China

  • Jilin University First Hospital

    Changchun, China

  • Liaoning Cancer Hospital&Institute

    Shenyang, China

  • Linyi Cancer Hospital

    Linyi, China

  • Shandong Cancer Hospital & Institute

    Jinan, China

  • Sichuan Cancer Hospital

    Chengdu, China

  • Sir Run Run Shaw Hospital

    Hangzhou, China

  • Suining Central Hospital

    Suining, China

  • The Affiliated Hospital of Qingdao University

    Qingdao, China

  • The First Affiliated Hospital of Bengbu Medical College

    Bengbu, China

  • The First Affiliated Hospital of Henan University of Science and Technology

    Luoyang, China

  • Zhejiang Cancer Hospital

    Hangzhou, China

Conditions

Explore the condition pages connected to this study.