New hope for hard-to-treat cancers: experimental drug targets HER2-positive tumors

NCT ID NCT07309770

First seen Jan 05, 2026 · Last updated May 16, 2026 · Updated 20 times

Summary

This study tests a drug called trastuzumab rezetecan in people with advanced solid tumors that are HER2-positive and have not responded to standard therapies. About 90 participants with three types of cancer (extramammary Paget's disease, rare solid tumors, or urothelial carcinoma) will receive the drug every three weeks. The goal is to see if the drug can shrink tumors and how long it keeps the cancer from growing.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • Fudan University Shanghai Cancer Center

    RECRUITING

    Shanghai, Shanghai Municipality, 200030, China

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

Conditions

Explore the condition pages connected to this study.