Belzutifan extension trial aims to extend lives in VHL and advanced cancer

NCT ID NCT07405164

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This extension study follows people with von Hippel-Lindau (VHL) disease or advanced solid tumors who are already taking belzutifan in another trial. The goal is to see how long they live and how safe the drug is over the long term. About 450 participants will take belzutifan by mouth daily until their disease gets worse or side effects become too severe.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Belzutifan (a drug that blocks a protein helping tumors grow)

What this could lead to

If successful, this trial could show that belzutifan helps people with VHL disease or advanced solid tumors live longer while managing their cancer over time.

What could go wrong

This is an extension study, so it only includes people already on belzutifan. It is not testing a new treatment, and results may not apply to everyone. Side effects are possible.

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.

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Conditions

The condition(s) this trial relates to.

neoplasm renal cell adenocarcinoma renal cell carcinoma von Hippel-Lindau disease

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

  • Asan Medical Center ( Site 2900)

    RECRUITING

    Seoul, 05505, South Korea

    Contact Phone: •••-•••-••••

  • Beth Israel Deaconess Medical Center ( Site 0107)

    RECRUITING

    Boston, Massachusetts, 02215, United States

    Contact Phone: •••-•••-••••

  • CNCE Precarpathian Clinical Oncologic Center ( Site 2600)

    ACTIVE_NOT_RECRUITING

    Ivano-Frankivsk, Ivano-Frankivsk Oblast, 76018, Ukraine

  • Dana-Farber Cancer Institute ( Site 0105)

    RECRUITING

    Boston, Massachusetts, 02215, United States

    Contact Phone: •••-•••-••••

  • Département clinique de médecine de laboratoire du CHUM ( Site 0001)

    RECRUITING

    Montreal, Quebec, H3T 1E2, Canada

    Contact Phone: •••-•••-••••

  • Fakultni nemocnice Olomouc-Onkologicka klinika ( Site 1000)

    RECRUITING

    Olomouc, 77900, Czechia

    Contact Phone: •••-•••-••••

  • Hadassah Medical Center ( Site 1604)

    RECRUITING

    Jerusalem, 9112001, Israel

    Contact Phone: •••-•••-••••

  • Hospital Universitari Vall d'Hebron ( Site 2300)

    RECRUITING

    Barcelona, 08035, Spain

    Contact Phone: •••-•••-••••

  • Hospital Universitario 12 de Octubre ( Site 2301)

    RECRUITING

    Madrid, 28041, Spain

    Contact Phone: •••-•••-••••

  • Isala, locatie Zwolle ( Site 1902)

    RECRUITING

    Zwolle, Overijssel, 8025 AB, Netherlands

    Contact Phone: •••-•••-••••

  • Karmanos Cancer Center ( Site 0108)

    RECRUITING

    Detroit, Michigan, 48201, United States

    Contact Phone: •••-•••-••••

  • Kyushu University Hospital ( Site 3101)

    RECRUITING

    Fukuoka, 812-8582, Japan

    Contact Phone: •••-•••-••••

  • ME І.І. Mechnykov Dnipro Regional Clinical Hospital ( Site 2601)

    ACTIVE_NOT_RECRUITING

    Dnipropetrovsk, Dnipropetrovsk Oblast, 49005, Ukraine

  • N.N. Blokhin NMRCO ( Site 2101)

    ACTIVE_NOT_RECRUITING

    Moscow, Moscow, 115478, Russia

  • Országos Onkológiai Intézet-Urogenitális Tumorok és Klinikai Farmakológiai Osztály ( Site 1501)

    RECRUITING

    Budapest, 1122, Hungary

    Contact Phone: •••-•••-••••

  • Rabin Medical Center ( Site 1602)

    RECRUITING

    Petah Tikva, 4941492, Israel

    Contact Phone: •••-•••-••••

  • Rambam Health Care Campus ( Site 1600)

    RECRUITING

    Haifa, 3109601, Israel

    Contact Phone: •••-•••-••••

  • Russian Scientific Center of Radiology and Surgical Technologies ( Site 2100)

    ACTIVE_NOT_RECRUITING

    Saint Petersburg, Sankt-Peterburg, 197758, Russia

  • START San Antonio ( Site 0104)

    RECRUITING

    San Antonio, Texas, 78229, United States

    Contact Phone: •••-•••-••••

  • Samsung Medical Center ( Site 2902)

    RECRUITING

    Gangnam, Seoul, 06351, South Korea

    Contact Phone: •••-•••-••••

  • Severance Hospital, Yonsei University Health System ( Site 2901)

    RECRUITING

    Seodaemun-gu, Seoul, 03722, South Korea

    Contact Phone: •••-•••-••••

  • Sheba Medical center ( Site 1601)

    RECRUITING

    Ramat Gan, 5265601, Israel

    Contact Phone: •••-•••-••••

  • Sourasky Medical Center ( Site 1603)

    RECRUITING

    Tel Aviv, 64239, Israel

    Contact Phone: •••-•••-••••

  • Taipei Veterans General Hospital ( Site 2800)

    ACTIVE_NOT_RECRUITING

    Taipei, 11217, Taiwan

  • Tampereen yliopistollinen sairaala ( Site 1305)

    RECRUITING

    Tampere, Pirkanmaa, 33520, Finland

    Contact Phone: •••-•••-••••

  • The Christie NHS Foundation Trust ( Site 2501)

    RECRUITING

    Manchester, M20 4BX, United Kingdom

    Contact Phone: •••-•••-••••

  • UZ Leuven ( Site 0900)

    RECRUITING

    Leuven, Vlaams-Brabant, 3000, Belgium

    Contact Phone: •••-•••-••••