Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 4:25 AM
Ignite Modification Date:
2025-12-25 @ 4:25 AM
NCT ID:
NCT06551220
Eligibility Criteria:
Inclusion Criteria:
* Patients with advanced or locally unresectable breast cancer;
* Treated with T-DXd (DS-8201, trastuzumab deruxtecan) regardless of line of therapy, HR, and HER2 expression level;
* HER2 immunohistochemistry staining information of the primary lesion or metastatic/recurrent lesion;
* Measurable lesions with treatment response results that can be evaluated through imaging examinations;
* Able to follow up with the latest progression-free survival or overall survival.
Exclusion Criteria:
* Patients with missing basic clinical information or HER2 immunohistochemistry staining information;
* Patients with missing pathological results for both primary and metastatic/recurrent lesions;
* Patients with no measurable lesions and unable to evaluate T-DXd treatment response;
* Discontinue T-DXd therapy for unacceptable adverse events or other reasons;
* Patients lost to follow-up after T-DXd treatment.
Healthy Volunteers:
False
Sex:
FEMALE
Minimum Age:
18 Years
Maximum Age:
80 Years
Study:
NCT06551220
Study Brief:
Protocol Section:
NCT06551220