| NCT Number | NCT04817540 |
| Lead Sponsor | Gangnam Severance Hospital |
| Conditions | HER2 Enriched Subtype Breast Cancer, Herzuma, PAM50 Study |
| Enrollment | 59 participants |
| Start Date | 2021-09-01 |
| Primary Completion | 2024-03-30 (estimated) |
| Study Completion | 2027-03-30 (estimated) |
| Updated on ClinicalTrials.gov | 2023-10-11 |