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HER2-positive Metastatic Breast Cancer in Kazakhstan
Sponsor: AstraZeneca
Summary
Planned study population consists of approximately 240 adult patients with HER2-positive mBC receiving anti-HER2 therapy in 12 oncological centers (in each center it is expected to recruit about 20 patients) in different regions in order to provide representative study sample. Patients will be included consecutively from the least recent diagnosis (within defined time period). Planned retrospective follow-up period for 1 patient is a period starting from the date of mBC diagnosis until end study or until patient's death, whichever occurs first. End of study will be at least 12 months after the latest date of mBC diagnosis to ensure all patients have the opportunity to contribute at least 12 months of data.
Official title: A Multicenter Observational Retrospective Study of Therapeutic Approaches and Clinical Outcomes in Real Clinical Practice in Kazakhstan Patients With Human Epidermal Growth Factor Receptor 2 (HER2)-Positive Metastatic Breast Cancer
Key Details
Gender
All
Age Range
18 Years - 99 Years
Study Type
OBSERVATIONAL
Enrollment
240
Start Date
2026-06-12
Completion Date
2026-12-31
Last Updated
2026-10-08
Healthy Volunteers
No
Conditions
Locations (12)
Research Site
Oral, Kazakhstan, Kazakhstan
Research Site
Aktobe, Kazakhstan
Research Site
Almaty, Kazakhstan
Research Site
Almaty, Kazakhstan
Research Site
Astana, Kazakhstan
Research Site
Astana, Kazakhstan
Research Site
Karaganda, Kazakhstan
Research Site
Petropavl, Kazakhstan
Research Site
Semey, Kazakhstan
Research Site
Shymkent, Kazakhstan
Research Site
Shymkent, Kazakhstan
Research Site
Taraz, Kazakhstan