New drug duo aims to slow advanced breast cancer

NCT ID NCT07195227

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

Summary

This study tests two drugs, camizestrant and ribociclib, together in people with advanced hormone receptor-positive (HR+) breast cancer. The goal is to see if the combination can delay cancer growth better than current treatments. About 150 adults who have already received hormone therapy for at least 5 years will take part. The main focus is on how long the cancer stays under control.

What this could mean

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

Active substance

camizestrant and ribociclib

What this could lead to

If successful, this combination could offer a new treatment option for advanced HR+ breast cancer, potentially delaying disease progression.

What could go wrong

This is an early Phase 2 trial with only 150 participants, so results may not confirm effectiveness. Side effects from the drug combination are possible and not yet fully known.

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.

breast cancer breast neoplasm hormone receptor-positive breast cancer

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

  • Beata Maria Ana

    ACTIVE_NOT_RECRUITING

    Madrid, Spain

  • H Quirónsalud Sagrado Corazón

    ACTIVE_NOT_RECRUITING

    Seville, Spain

  • HU Virgen de las Nieves

    ACTIVE_NOT_RECRUITING

    Granada, Spain

  • HUAV Valencia

    RECRUITING

    Valencia, Spain

  • Hospital Clínic Barcelona

    RECRUITING

    Barcelona, Spain

  • Hospital Dexeus

    RECRUITING

    Barcelona, Spain

  • Hospital General Universitario Dr. Balmis

    ACTIVE_NOT_RECRUITING

    Alicante, Spain

  • Hospital Ramón y Cajal

    ACTIVE_NOT_RECRUITING

    Madrid, Spain

  • Hospital Regional Universitario de Málaga

    ACTIVE_NOT_RECRUITING

    Málaga, Spain

  • Hospital Universitario de Jerez de la Frontera

    RECRUITING

    Jerez de la Frontera, Spain

  • Hospital Universitario de León

    RECRUITING

    León, Spain

  • Hospital Universitario y Politécnico de La Fe

    ACTIVE_NOT_RECRUITING

    Valencia, Spain

  • IVO - Instituto Valenciano de Oncología

    RECRUITING

    Valencia, Spain

  • Institut Català d'Oncologia Girona - ICO Girona

    RECRUITING

    Girona, Spain

  • Sant Joan de Reus

    RECRUITING

    Reus, Spain

  • Städtisches Klinikum Dessau

    ACTIVE_NOT_RECRUITING

    Dessau, Germany