| Autor: |
Lisa A. Carey, Delphine Loirat, Kevin Punie, Aditya Bardia, Véronique Diéras, Florence Dalenc, Jennifer R. Diamond, Christel Fontaine, Grace Wang, Hope S. Rugo, Sara A. Hurvitz, Kevin Kalinsky, Joyce O’Shaughnessy, Sibylle Loibl, Luca Gianni, Martine Piccart, Yanni Zhu, Rosemary Delaney, See Phan, Javier Cortés |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
npj Breast Cancer, Vol 8, Iss 1, Pp 1-7 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
2374-4677 |
| DOI: |
10.1038/s41523-022-00439-5 |
| Popis: |
Abstract Patients with triple-negative breast cancer (TNBC) who relapse early after (neo)adjuvant chemotherapy have more aggressive disease. In the ASCENT trial, sacituzumab govitecan (SG), an antibody-drug conjugate composed of an anti-Trop–2 antibody coupled to SN-38 via a hydrolyzable linker, improved outcomes over single-agent chemotherapy of physician’s choice (TPC) in metastatic TNBC (mTNBC). Of 468 patients without known baseline brain metastases, 33/235 vs 32/233 patients (both 14%) in the SG vs TPC arms, respectively, received one line of therapy in the metastatic setting and experienced disease recurrence ≤12 months after (neo)adjuvant chemotherapy. SG prolonged progression-free survival (median 5.7 vs 1.5 months [HR, 0.41; 95% CI, 0.22–0.76]) and overall survival (median 10.9 vs 4.9 months [HR, 0.51; 95% CI, 0.28–0.91]) vs TPC, with a manageable safety profile in this subgroup consistent with the overall population. In this second-line setting, as with later-line therapy, SG improved survival over conventional chemotherapy for patients with mTNBC. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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