Breast cancer drugs take on rare tumors in new trial

NCT ID NCT05786716

First seen Jan 11, 2026 · Last updated Apr 25, 2026 · Updated 19 times

Summary

This study tests two drugs, trastuzumab and pertuzumab, already approved for breast cancer, in people with rare cancers that have a specific genetic change called HER2 amplification or mutation. About 30 adults, children, and teens with these rare cancers will receive the drug combination. The goal is to see if the drugs can shrink tumors or stop them from growing for at least 24 weeks.

Disclaimer Read more

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.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for COLORECTAL NEOPLASMS are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Contacts and locations

Study contacts

  • Contact

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

Locations

  • Addenbrooke's Hospital

    RECRUITING

    Cambridge, CB2 OQQ, United Kingdom

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

    Contact

  • Alder Hey Hospital

    RECRUITING

    Liverpool, L14 5AB, United Kingdom

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

    Contact

  • Belfast City Hospital

    RECRUITING

    Belfast, BT9 7AB, United Kingdom

    Contact Email: •••••@•••••

    Contact

  • Birmingham Children's Hospital

    NOT_YET_RECRUITING

    Birmingham, United Kingdom

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

    Contact

  • Bristol Haematology and Oncology Centre

    RECRUITING

    Bristol, BS2 8ED, United Kingdom

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

    Contact

  • Bristol Royal Hospital for Children

    RECRUITING

    Bristol, BS2 8BJ, United Kingdom

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

    Contact

  • Cardiff Children's Hospital

    NOT_YET_RECRUITING

    Cardiff, CF14 4XW, United Kingdom

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

    Contact

  • Churchill Hospital

    RECRUITING

    Oxford, OX3 7LE, United Kingdom

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

    Contact

  • Clatterbridge Cancer Centre

    RECRUITING

    Metropolitan Borough of Wirral, CH63 4JY, United Kingdom

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

    Contact

  • Freeman Hospital

    RECRUITING

    Newcastle, NE7 7DN, United Kingdom

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

    Contact

  • Great North Children's Hospital

    RECRUITING

    Newcastle, NE1 4LP, United Kingdom

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

    Contact

  • Great Ormond Street Hospital

    RECRUITING

    London, WC1N 3JH, United Kingdom

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

    Contact

  • Guy's Hospital

    RECRUITING

    London, SE1 9RT, United Kingdom

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

    Contact

  • John Radcliffe Hospital

    RECRUITING

    Oxford, OX3 9DU, United Kingdom

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

    Contact

  • Leicester Royal Infirmary

    RECRUITING

    Leicester, LE1 5WW, United Kingdom

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

    Contact

  • Royal Hospital for Children Glasgow

    RECRUITING

    Glasgow, G51 4TF, United Kingdom

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

    Contact

  • Royal Manchester Children's Hospital

    NOT_YET_RECRUITING

    Manchester, M13 9WL, United Kingdom

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

    Contact

  • Sheffield's Children's Hospital

    RECRUITING

    Sheffield, S10 2TH, United Kingdom

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

    Contact

  • Southampton General Hospital

    RECRUITING

    Southampton, SO16 6YD, United Kingdom

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

    Contact

  • The Beatson Hospital

    RECRUITING

    Glasgow, G12 OYN, United Kingdom

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

    Contact

  • The Christie Hospital

    RECRUITING

    Manchester, M20 4BX, United Kingdom

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

    Contact

  • The Royal Marsden Hospital

    RECRUITING

    Sutton, SM2 5PT, United Kingdom

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

    Contact

  • University College London Hospital

    RECRUITING

    London, NW1 2BU, United Kingdom

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

    Contact

  • University Hospital Birmingham

    RECRUITING

    Birmingham, B15 2TT, United Kingdom

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

    Contact

  • Velindre Cancer Centre

    RECRUITING

    Cardiff, CF14 2TL, United Kingdom

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

    Contact

  • Western General Hospital

    RECRUITING

    Edinburgh, EH4 2XU, United Kingdom

    Contact

    Contact

  • Weston Park Hospital

    RECRUITING

    Sheffield, S10 2SJ, United Kingdom

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

    Contact

Conditions

Explore the condition pages connected to this study.