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- Register voor klinische proeven in de VS.
- Klinische proef NCT07597993
BEYOND Study: A Multicentre, Prospective, Observational Study of Real-world Treatment Patterns and Outcomes of Trastuzumab Deruxtecan in Patients With HR Positive, HER2-low or Ultra-low Metastatic Breast Cancer Previously Treated With Endocrine Therapy (BEYOND)
A Multicentre, Prospective, Observational Study of Real-world Treatment Patterns and Outcomes of Trastuzumab Deruxtecan in Patients With HR Positive, HER2-low or Ultra-low Metastatic Breast Cancer Previously Treated With Endocrine Therapy
Studie Overzicht
Studietype
Inschrijving (Geschat)
Contacten en locaties
Studie Locaties
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Abu Dhabi, Verenigde Arabische Emiraten
- Research Site
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Al Ain City, Verenigde Arabische Emiraten
- Research Site
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Volwassen
- Oudere volwassene
Accepteert gezonde vrijwilligers
Bemonsteringsmethode
Studie Bevolking
Beschrijving
Inclusion Criteria:
- -Female patients aged ≥18 years old at the time of T-DXd initiation
- Patients with a confirmed histological or cytologically based diagnosis of HR-positive mBC.
- Patients who were classified as HER2-low or HER2-ultralow mBC confirmed by the closest locally obtained HER2 test prior to or on the index date, and who meet the following definitions:
- HER2-low status defined as IHC scores 1+ and 2+ without ISH gene amplification based on the pathology report.
- HER2-ultralow status defined as IHC 0 with membrane staining based on the pathology report.
- Patient who received at least one prior line of ET (± targeted therapy) in the metastatic setting.
- Patients who are chemotherapy-naïve in the metastatic setting.
- Patients who initiated T-DXd up to 30 days before the signature of the ICF. The decision to initiate T-DXd must be made independently by treating physicians as part of routine clinical practice.
- Patients are willing to sign the written ICF, indicating that they understand the purpose of the study and procedures required for participation.
Exclusion Criteria:
- -Patients with a history of other malignancies, other than basal cell carcinoma of the skin and squamous cell carcinoma of the skin.
- Patients who received prior chemotherapy in the metastatic setting.
- Patients with Eastern Cooperative Oncology Group (ECOG) status ≥2 or missing ECOG status at the time of initiation of T-DXd (index date).
- Patients with a history of participation in another clinical trial in the metastatic setting.
- Female patient with current or planned pregnancy, or breastfeeding.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
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real-world progression-free survival
Tijdsspanne: 18 months
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To describe the real-world progression-free survival (rwPFS) of T-DXd in patients with HR-positive, HER2-low or HER2-ultralow mBC who initiated T-DXd after progression on ET in the GCC countries
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18 months
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Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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safety profile
Tijdsspanne: 18 months
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To assess the safety profile (in terms of incidence and severity of adverse events [AEs], particularly treatment-emergent AEs (TEAEs) and those of special interest) and reasons for treatment discontinuation during the period with active treatment on T-DXd in the GCC countries.
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18 months
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baseline patient characteristics
Tijdsspanne: 18 months
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To assess the baseline patient characteristics and clinical presentation of patients with HR-positive, HER2-low or HER2-ultralow mBC who initiated T-DXd after progression on ET in the GCC countries.
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18 months
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T-DXd treatment patterns
Tijdsspanne: 18 months
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To describe the T-DXd treatment patterns and the lines of ET prior to T-DXd in patients with HR-positive, HER2-low or HER2-ultralow mBC in the GCC countries.
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18 months
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real-world time to next treatment (TTNT)
Tijdsspanne: 18 months
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To describe the real-world time to next treatment (TTNT) of T-DXd in patients with HR-positive, HER2-low or HER2-ultralow mBC who initiated T-DXd after progression on ET in the GCC countries
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18 months
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Medewerkers en onderzoekers
Sponsor
Studie record data
Bestudeer belangrijke data
Studie start (Geschat)
Primaire voltooiing (Geschat)
Studie voltooiing (Geschat)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- D7814R00001
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Beschrijving IPD-plan
Qualified researchers can request access to anonymized individual patient-level data from AstraZeneca group of companies sponsored clinical trials via the request portal Vivli.org. All requests will be evaluated as per the AZ disclosure commitment:
https://astrazenecagrouptrials.pharmacm.com/ST/Submission/Disclosure. Yes, indicates that AZ are accepting requests for IPD, but this does not mean all requests will be shared.
IPD-tijdsbestek voor delen
IPD-toegangscriteria voor delen
When a request has been approved AstraZeneca will provide access to the anonymized individual patient-level data via secure research environment Vivli.org.
Signed Data Usage Agreement (non-negotiable contract for data accessors) must be in place before accessing requested information
IPD delen Ondersteunend informatietype
- MVO
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Deze informatie is zonder wijzigingen rechtstreeks van de website clinicaltrials.gov gehaald. Als u verzoeken heeft om uw onderzoeksgegevens te wijzigen, te verwijderen of bij te werken, neem dan contact op met register@clinicaltrials.gov. Zodra er een wijziging wordt doorgevoerd op clinicaltrials.gov, wordt deze ook automatisch bijgewerkt op onze website .
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