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Association details:
| Biomarker: | BRCA2 mutation + HR positive |
|---|---|
| Cancer: | HER2 Negative Breast Cancer |
| Drug: | Partruvix (pamiparib) (PARP inhibitor) |
| Direction: | Sensitive |
Evidence:
Source:
Title:
Pamiparib in patients with locally advanced or metastatic HER2-negative breast cancer with germline BRCA mutations: a phase II study
Published date:
12/02/2022
Excerpt:
In the HR+/HER2− cohort, ORR was 61.9% (95% CI 38.4–81.9) and median DoR was 7.5 months (95% CI 5.6–14.8)….Pamiparib showed encouraging efficacy and an acceptable safety profile in patients with locally advanced and metastatic HER2− breast cancer with gBRCA1/2 m.
DOI:
https://doi.org/10.1007/s10549-022-06785-z
Trial ID:
Source:
Title:
A phase 2 study of pamiparib in the treatment of patients with locally advanced or metastatic HER2-negative breast cancer with germline BRCA mutation.
Published date:
05/19/2021
Excerpt:
In the TNBC cohort: confirmed ORR was 38.2% (95% CI: 25.4–52.3); median DOR (mDOR) was 6.97 months (95% CI: 3.94–not estimable[NE]); median PFS (mPFS) was 5.49 months (95% CI: 3.65–7.33); median OS (mOS) was 17.08 months (95% CI:13.70–NE). In the HR+ cohort: confirmed ORR was 61.9% (95% CI: 38.4–81.9); mDOR was 7.49 months (95% CI: 5.55–14.75); mPFS was 9.20 months (95% CI: 7.39–11.93); mOS was not reached (NR; 95% CI 18.10–NE)....Pamiparib showed a promising response in pts with locally advanced/metastatic HER2- breast cancer with a gBRCA1/2m.
DOI:
10.1200/JCO.2021.39.15_suppl.1087
Trial ID:
