TY  - BOOK
AU  - Swain, Sandra M
TI  - BERENICE Final Analysis: Cardiac Safety Study of Neoadjuvant Pertuzumab, Trastuzumab, and Chemotherapy Followed by Adjuvant Pertuzumab and Trastuzumab in HER2-Positive Early Breast Cancer
SN  - 2072-6694
PY  - 2022///
KW  - IN PROCESS -- NOT YET INDEXED
KW  - Associate Dean for Research Development
KW  - MedStar Health
KW  - Journal Article
N2  - BERENICE (NCT02132949) assessed the cardiac safety of the neoadjuvant-adjuvant pertuzumab-trastuzumab-based therapy for high-risk, HER2-positive early breast cancer (EBC). We describe key secondary objectives at final analysis. Eligible patients received dose-dense doxorubicin and cyclophosphamide q2w x 4  paclitaxel qw x 12 (Cohort A) or 5-fluorouracil, epirubicin, cyclophosphamide q3w x 4  docetaxel q3w x 4 (B) as per physician's choice. Pertuzumab-trastuzumab (q3w) was initiated from the taxane start and continued post-surgery to complete 1 year. Median follow-up: 64.5 months. There were no new cardiac issues and a low incidence of Class III/IV heart failure (Cohort B only: one patient (0.5%) in the adjuvant and treatment-free follow-up (TFFU) periods). Fourteen patients (7.7%) had LVEF declines of >=10% points from baseline to <50% in Cohort A, as did 20 (10.5%) in B during the adjuvant period (12 (6.2%) in A and 7 (3.6%) in B during TFFU). The five-year event-free survival rates in Cohorts A and B were 90.8% (95% CI: 86.5, 95.2) and 89.2% (84.8, 93.6), respectively. The five-year overall survival rates were 96.1% (95% CI: 93.3, 98.9) and 93.8% (90.3, 97.2), respectively. The final analysis of BERENICE further supports pertuzumab-trastuzumab-based therapies as standard of care for high-risk, HER2-positive EBC
UR  - https://dx.doi.org/10.3390/cancers14112596
ER  -