- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico 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
Descripción general del estudio
Tipo de estudio
Inscripción (Estimado)
Contactos y Ubicaciones
Ubicaciones de estudio
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Abu Dhabi, Emiratos Árabes Unidos
- Research Site
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Al Ain City, Emiratos Árabes Unidos
- Research Site
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
- Adulto
- Adulto Mayor
Acepta Voluntarios Saludables
Método de muestreo
Población de estudio
Descripción
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.
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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real-world progression-free survival
Periodo de tiempo: 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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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
|---|---|---|
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safety profile
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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)
Periodo de tiempo: 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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Colaboradores e Investigadores
Patrocinador
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Estimado)
Finalización primaria (Estimado)
Finalización del estudio (Estimado)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Actual)
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
Otros números de identificación del estudio
- D7814R00001
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Descripción del plan IPD
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.
Marco de tiempo para compartir IPD
Criterios de acceso compartido de IPD
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
Tipo de información de apoyo para compartir IPD
- RSC
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .
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