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A Study to Learn How Well Participants With a Specific Type of Early Breast Cancer (ER-Positive, HER2-Negative) Tolerate and Stay on Treatment With Giredestrant and How They Feel During Treatment (kalitERA)

15. September 2026 aktualisiert von: Hoffmann-La Roche

A Phase IIIb, Single-arm, Open-Label, Multicenter Study Evaluating the Treatment Adherence, Tolerability, and Patient-Reported Outcomes of Giredestrant in Patients With Estrogen Receptor-Positive, HER2-Negative Early Breast Cancer

The purpose of this study is to evaluate treatment adherence, tolerability, and patient-reported outcomes of participants with estrogen receptor (ER)-positive, human epidermal growth factor receptor 2 (HER2)-negative early breast cancer (eBC) who are treated with giredestrant.

The study will have two cohorts. Cohort A will comprise a broad upfront patient population with low-, medium-, or high-risk eBC. Cohort B will comprise patients with medium- or high-risk eBC who have completed adjuvant treatment with cyclin-dependent kinase 4 and 6 inhibitors (CDK4/6i) (abemaciclib or ribociclib) and endocrine therapy and who are now switching to giredestrant monotherapy.

Studienübersicht

Status

Noch keine Rekrutierung

Bedingungen

Intervention / Behandlung

Studientyp

Interventionell

Einschreibung (Geschätzt)

1500

Phase

  • Phase 3

Erweiterter Zugriff

Verfügbar außerhalb der klinischen Studie. Siehe erweiterter Zugriffsdatensatz.

Kontakte und Standorte

Dieser Abschnitt enthält die Kontaktdaten derjenigen, die die Studie durchführen, und Informationen darüber, wo diese Studie durchgeführt wird.

Studienkontakt

  • Name: Fastest response: use the inquiry form. https://www.gene.com/contact-us/submit-medical-inquiry

Studieren Sie die Kontaktsicherung

  • Name: Reference Study ID Number: BO46775 https://forpatients.roche.com/ No attachments to email below.
  • Telefonnummer: 888-662-6728 (U.S. Only)
  • E-Mail: global-roche-genentech-trials@gene.com

Teilnahmekriterien

Forscher suchen nach Personen, die einer bestimmten Beschreibung entsprechen, die als Auswahlkriterien bezeichnet werden. Einige Beispiele für diese Kriterien sind der allgemeine Gesundheitszustand einer Person oder frühere Behandlungen.

Zulassungskriterien

Studienberechtigtes Alter

  • Erwachsene
  • Älterer Erwachsener

Akzeptiert gesunde Freiwillige

Nein

Beschreibung

Inclusion Criteria:

  • Histologically confirmed diagnosis of ER-positive, HER2-negative, Stage I-III, breast cancer
  • Definitive surgery of primary breast tumor(s) and axillary lymph nodes (axillary lymph node dissection and/or sentinel lymph node biopsy)
  • Participants must have completed any prior adjuvant chemotherapy before enrollment, if given
  • Eastern Cooperative Oncology Group (ECOG) Performance Status 0, 1, or 2
  • Adequate organ function
  • Men and pre- or perimenopausal women must receive a concurrent approved luteinizing hormone-releasing hormone agonist

Exclusion Criteria:

  • Pregnant or breastfeeding, or intending to become pregnant during the study or within the timeframe in which contraception is required
  • Diagnosis of inoperable locally advanced or Stage IV breast cancer
  • History of any prior (ipsilateral and/or contralateral) invasive breast cancer or ductal carcinoma in situ (DCIS)
  • Planned surgery during the study
  • Prior treatment with giredestrant, selective estrogen receptor degraders (SERDs), or investigational endocrine agents
  • Active cardiac disease or history of cardiac dysfunction

Studienplan

Dieser Abschnitt enthält Einzelheiten zum Studienplan, einschließlich des Studiendesigns und der Messung der Studieninhalte.

Wie ist die Studie aufgebaut?

Designdetails

  • Hauptzweck: Behandlung
  • Zuteilung: Nicht randomisiert
  • Interventionsmodell: Einzelgruppenzuweisung
  • Maskierung: Keine (Offenes Etikett)

Waffen und Interventionen

Teilnehmergruppe / Arm
Intervention / Behandlung
Experimental: Cohort A: Upfront Adjuvant Endocrine Therapy Population
Participants will receive giredestrant.
Participants will receive giredestrant 30 mg orally once a day for up to 5 years.
Andere Namen:
  • GDC-9545
  • RO7197597
  • RG6171
Experimental: Cohort B: Switch Adjuvant Endocrine Therapy Population
Participants will receive giredestrant.
Participants will receive giredestrant 30 mg orally once a day for up to 5 years.
Andere Namen:
  • GDC-9545
  • RO7197597
  • RG6171

Was misst die Studie?

Primäre Ergebnismessungen

Ergebnis Maßnahme
Zeitfenster
Incidence of Participants who Have Discontinued Giredestrant for any Reason
Zeitfenster: Month 12
Month 12

Sekundäre Ergebnismessungen

Ergebnis Maßnahme
Zeitfenster
Incidence and Severity of Adverse Events (AEs)
Zeitfenster: Up to approximately 5 years
Up to approximately 5 years
Treatment Adherence, as Measured by Dose Intensity
Zeitfenster: Up to approximately 5 years
Up to approximately 5 years
Treatment Adherence, as Measured by Treatment Duration
Zeitfenster: Up to approximately 5 years
Up to approximately 5 years
Cohort A: Mean Absolute Score for Joint Pain as Assessed by Functional Assessment of Cancer Therapy-Endocrine Symptoms (FACT-ES)
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Mean Change From Baseline in Joint Pain Score as Assessed by FACT-ES
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Mean Absolute Score for Hot Flashes as Assessed by FACT-ES
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Mean Change From Baseline in Hot Flashes Score as Assessed by FACT-ES
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Mean Absolute Score for Vaginal Dryness as Assessed by FACT-ES
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Mean Change From Baseline in Vaginal Dryness Score as Assessed by FACT-ES
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Mean Absolute Score for Sexual Dysfunction as Assessed by FACT-ES
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Mean Change From Baseline in Sexual Dysfunction Score as Assessed by FACT-ES
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Mean Absolute Score for the Overall Endocrine Symptom Burden as Assessed by FACT-ES Endocrine Symptom Subscale Score
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Mean Change From Baseline in the Overall Endocrine Symptom Burden Score as Assessed by FACT-ES Endocrine Symptom Subscale Score
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Mean Absolute Score for Pain as Assessed by Brief Pain Inventory-Short Form (BPI-SF) Pain Severity Composite Score
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Mean Change From Baseline in Pain as Assessed by the BPI-SF Pain Severity Composite Score
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Mean Absolute Score for Pain Interference as Assessed by the BPI-SF Pain Interference Composite Score
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Mean Change From Baseline in Pain Interference as Assessed by the BPI-SF Pain Interference Composite Score
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Percentage of Participants Reporting Each Response Option for the Treatment Side-Effect Bother Single-Item GP5 (General Physical Well-Being Item 5) as Assessed by the Functional Assessment of Cancer Therapy-General (FACT-G)
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Change From Baseline in the Treatment Side-Effect Bother Single-Item GP5 as Assessed by FACT-G
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort B: Percentage of Participants Achieving Improvement in Joint Pain Score as Assessed by FACT-ES
Zeitfenster: Month 6 and Month 12
Month 6 and Month 12
Cohort B: Percentage of Participants Achieving Improvement in Hot Flashes Score as Assessed by FACT-ES
Zeitfenster: Month 6 and Month 12
Month 6 and Month 12
Cohort B: Percentage of Participants Achieving Improvement in Vaginal Dryness Score as Assessed by FACT-ES
Zeitfenster: Month 6 and Month 12
Month 6 and Month 12
Cohort B: Percentage of Participants Achieving Improvement in Sexual Dysfunction Score as Assessed by FACT-ES
Zeitfenster: Month 6 and Month 12
Month 6 and Month 12
Cohort B: Percentage of Participants Categorized as Improved, Stable, or Worsened in Endocrine Therapy-Specific Symptom Burden as Assessed by the FACT-ES Endocrine Symptom Subscale Score
Zeitfenster: Month 6 and Month 12
Month 6 and Month 12
Cohort B: Percentage of Participants Categorized as Improved, Stable, or Worsened in Pain-Related Burden as Assessed by the BPI-SF Pain Severity Composite Score
Zeitfenster: Month 6 and Month 12
Month 6 and Month 12
Cohort B: Percentage of Participants Categorized as Improved, Stable, or Worsened in Pain-Related Burden as Assessed by the BPI-SF Pain Interference Composite Score
Zeitfenster: Month 6 and Month 12
Month 6 and Month 12
Cohort B: Percentage of Participants Achieving Improvement in Global Treatment Bother as Assessed by the Single-Item GP5 From the FACT-G
Zeitfenster: Month 6 and Month 12
Month 6 and Month 12
Cohort A: Mean Absolute Score for Physical Function as Assessed by the European Organization for Research and Treatment of Cancer Item Library 492 (EORTC IL 492)
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Mean Change From Baseline in Physical Function Score as Assessed by EORTC IL 492
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Mean Absolute Score for Role Function as Assessed by EORTC IL 492
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Mean Change From Baseline in Role Function Score as Assessed by EORTC IL 492
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Mean Absolute Score for Cognitive Function as Assessed by EORTC IL 492
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Mean Change From Baseline in Cognitive Function Score as Assessed by EORTC IL 492
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Mean Absolute Score for Health-Related Quality of Life (HRQoL) as Assessed by EORTC IL 492
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort A: Mean Change From Baseline in HRQoL Score as Assessed by EORTC IL 492
Zeitfenster: At prespecified timepoints from Baseline until approximately 5 years
At prespecified timepoints from Baseline until approximately 5 years
Cohort B: Percentage of Participants Categorized as Improved, Stable, or Worsened in Physical Function as Assessed by EORTC IL 492
Zeitfenster: Month 6 and Month 12
Month 6 and Month 12
Cohort B: Percentage of Participants Categorized as Improved, Stable, or Worsened in Role Function as Assessed by EORTC IL 492
Zeitfenster: Month 6 and Month 12
Month 6 and Month 12
Cohort B: Percentage of Participants Categorized as Improved, Stable, or Worsened in Cognitive Function as Assessed by EORTC IL 492 Subscale Score
Zeitfenster: Month 6 and Month 12
Month 6 and Month 12
Cohort B: Percentage of Participants Categorized as Improved, Stable, or Worsened in HRQoL as Assessed by EORTC IL 492 Subscale Score
Zeitfenster: Month 6 and Month 12
Month 6 and Month 12

Mitarbeiter und Ermittler

Hier finden Sie Personen und Organisationen, die an dieser Studie beteiligt sind.

Sponsor

Ermittler

  • Studienleiter: Clinical Trials, Hoffmann-La Roche

Publikationen und hilfreiche Links

Die Bereitstellung dieser Publikationen erfolgt freiwillig durch die für die Eingabe von Informationen über die Studie verantwortliche Person. Diese können sich auf alles beziehen, was mit dem Studium zu tun hat.

Studienaufzeichnungsdaten

Diese Daten verfolgen den Fortschritt der Übermittlung von Studienaufzeichnungen und zusammenfassenden Ergebnissen an ClinicalTrials.gov. Studienaufzeichnungen und gemeldete Ergebnisse werden von der National Library of Medicine (NLM) überprüft, um sicherzustellen, dass sie bestimmten Qualitätskontrollstandards entsprechen, bevor sie auf der öffentlichen Website veröffentlicht werden.

Haupttermine studieren

Studienbeginn (Geschätzt)

30. Oktober 2026

Primärer Abschluss (Geschätzt)

30. November 2028

Studienabschluss (Geschätzt)

30. November 2032

Studienanmeldedaten

Zuerst eingereicht

15. September 2026

Zuerst eingereicht, das die QC-Kriterien erfüllt hat

15. September 2026

Zuerst gepostet (Tatsächlich)

18. September 2026

Studienaufzeichnungsaktualisierungen

Letztes Update gepostet (Tatsächlich)

18. September 2026

Letztes eingereichtes Update, das die QC-Kriterien erfüllt

15. September 2026

Zuletzt verifiziert

1. September 2026

Mehr Informationen

Begriffe im Zusammenhang mit dieser Studie

Andere Studien-ID-Nummern

  • BO46775
  • 2026-526742-27-00 (Ctis)

Plan für individuelle Teilnehmerdaten (IPD)

Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?

JA

Beschreibung des IPD-Plans

For eligible studies, qualified researchers may request access to individual patient level clinical data. See Roche's commitment to transparency of clinical study information here: https://go.roche.com/data_sharing

Arzneimittel- und Geräteinformationen, Studienunterlagen

Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt

Ja

Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt

Nein

Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .