New combo therapy aims to slow advanced breast cancer in BRCA patients

NCT ID NCT06201234

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether adding elacestrant to the standard drug olaparib can help people with a certain type of advanced breast cancer (HR-positive, HER2-negative) that has a BRCA gene mutation. About 176 participants will be randomly assigned to receive either the combination or olaparib alone. The goal is to see if the combination delays cancer growth and improves quality of life.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Agaplesion Frankfurter Diakonie Kliniken gGmbH

    RECRUITING

    Frankfurt am Main, Hesse, 60431, Germany

  • Caritas Traegergesellschaft Saarbruecken mbH (CTS)

    RECRUITING

    Saarbrücken, Saarland, 66113, Germany

  • Das Brust Zentrum - Die Frauenärzte

    RECRUITING

    Berlin, State of Berlin, 12623, Germany

  • GRN Klinik Weinheim

    RECRUITING

    Weinheim, Baden-Württembergs, 69469, Germany

  • Gemeinschaftspraxis Dr.Illmer, Dr. Wolf, Dr. Jacobasch, Dr. Freiberg-Richter

    RECRUITING

    Dresden, Saxony, Germany

  • Heinrich-Heine-Universität Düsseldorf

    RECRUITING

    Düsseldorf, North Rhine-Westphalia, 40225, Germany

  • Helios Universitätsklinikum Wuppertal

    RECRUITING

    Wuppertal, North Rhine-Westphalia, 42283, Germany

  • Hämatologie-Onkologie im Zentrum MVZ GmbH

    RECRUITING

    Augsburg, Bavaria, 86150, Germany

  • Institut für Versorgungsforschung Mayen

    RECRUITING

    Mayen, Rhineland-Palatinate, Germany

  • KEM Kliniken Essen-Mitte GmbH

    RECRUITING

    Essen, North Rhine-Westphalia, 45136, Germany

  • Klinikum Bayreuth

    RECRUITING

    Bayreuth, Bavaria, Germany

  • Klinikum Kassel GmbH - Frauenklinik

    RECRUITING

    Kassel, Hesse, 34125, Germany

  • Klinikum Worms

    RECRUITING

    Worms, 67550, Germany

  • Klinikum der J. W. Goethe Universität

    RECRUITING

    Frankfurt am Main, Hesse, 60590, Germany

  • MVZ Onkologische Kooperation Harz GbR

    RECRUITING

    Goslar, Lower Saxony, Germany

  • Marienhospital Bottrop gGmbH

    RECRUITING

    Bottrop, 46236, Germany

  • Marienhospital Witten

    RECRUITING

    Witten, North Rhine-Westphalia, 58452, Germany

  • MediOnko-Institut GbR

    RECRUITING

    Berlin, State of Berlin, 10367, Germany

  • Medizinische Hochschule Hannover

    RECRUITING

    Hanover, Lower Saxony, Germany

  • National Center for Tumor Diseases Heidelberg

    RECRUITING

    Heidelberg, 69120, Germany

  • Rems-Murr-Klinik-Winnenden

    RECRUITING

    Winnenden, Baden-Wurttemberg, Germany

  • Robert Bosch Gesellschaft fuer medizinische Forschung mbH

    RECRUITING

    Stuttgart, Germany

  • Rotkreuzklinikum München

    RECRUITING

    München, 80634, Germany

  • Schwerpunktpraxis der Gynäkologie und Onkologie

    RECRUITING

    Fürstenwalde, Brandenburg, 15517, Germany

  • St. Josefs-Hospital, Gynäkologie und Geburtshilfe

    RECRUITING

    Wiesbaden, Hesse, 65189, Germany

  • Studien GbR Braunschweig

    RECRUITING

    Braunschweig, Lower Saxony, 38100, Germany

  • Studienzentrum Onkologie Ravensburg

    RECRUITING

    Ravensburg, 88212, Germany

  • Universitaetsmedizin der Johannes Gutenberg-Universitaet Mainz KöR

    RECRUITING

    Mainz, Rhineland-Palatinate, 55131, Germany

  • University Hospital Carl Gustav Carus

    RECRUITING

    Dresden, Saxony, 01307, Germany

  • University Hospital Tübingen

    RECRUITING

    Tübingen, Baden-Wurttemberg, 72076, Germany

  • Universität Leipzig

    RECRUITING

    Leipzig, Saxony, Germany

  • Universitätsklinik Köln

    NOT_YET_RECRUITING

    Cologne, North Rhine-Westphalia, Germany

  • Universitätsklinikum Essen - Klinik für Frauenheilkunde und Geburtshilfe

    RECRUITING

    Essen, 45147, Germany

  • Universitätsklinikum des Saarlandes - Frauenklinik

    RECRUITING

    Homburg, 66424, Germany

  • Vinzenz Von Paul Kliniken gGmbH - Marienhospital

    RECRUITING

    Stuttgart, Baden-Wurttemberg, Germany

  • Zentrum für Gynäkologische Onkologie am MVZ Medical Center Düsseldorf GmbH

    RECRUITING

    Düsseldorf, North Rhine-Westphalia, 40235, Germany

More trials for these conditions

Other studies related to the condition(s) this trial covers.