論文

査読有り
2018年1月1日

Safety and efficacy of low-dose nanoparticle albumin-bound paclitaxel for HER2-negative metastatic breast cancer

Anticancer Research
  • Tsutomu Takashima
  • Hidemi Kawajiri
  • Takeo Nishimori
  • Seika Tei
  • Shigehiko Nishimura
  • Shigehito Yamagata
  • Shinya Tokunaga
  • Yoko Mizuyama
  • Takeshi Sunami
  • Kenji Tezuka
  • Katsumi Ikeda
  • Yoshinari Ogawa
  • Shinichiro Kashiwagi
  • Satoru Noda
  • Naoyoshi Onoda
  • Tetsuro Ishikawa
  • Shinzoh Kudoh
  • Minoru Takada
  • Kosei Hirakawa
  • Masaichi Ohira
  • 全て表示

38
1
開始ページ
379
終了ページ
383
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.21873/anticanres.12233
出版者・発行元
International Institute of Anticancer Research

Background/Aim: Nab-paclitaxel (nab-PTX) is an albumin-bound paclitaxel formulation. Although nab-PTX has shown superior efficacy compared to conventional paclitaxel (PTX) in metastatic breast cancer (MBC), chemotherapy-induced peripheral neuropathy (CIPN) was more frequently observed in nab-PTX. In this study, we aimed to estimate the feasibility of the nab-PTX 175 mg/m2/3weeks regimen. Patients and Methods: Patients having metastatic or inoperable HER2-negative breast cancer received 175 mg/m2 of nab-PTX every three weeks. The primary endpoint was safety and the secondary endpoints were response and survival. Results: Seventeen patients were enrolled with a median age of 64 years. Ten patients had estrogen receptor positive disease and seven had triple-negative disease. CIPN was observed in seven patients (41%) however, grade 3 CIPN was only seen in one patient (6%). Objective response rate was 41% and progression-free survival was 23 weeks. Conclusion: Nab-PTX 175 mg/m2/3wks regimen has a good safety profile and less frequent CIPN. This regimen can contribute to the strategy of MBC treatment.

リンク情報
DOI
https://doi.org/10.21873/anticanres.12233
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/29277798
ID情報
  • DOI : 10.21873/anticanres.12233
  • ISSN : 1791-7530
  • ISSN : 0250-7005
  • PubMed ID : 29277798
  • SCOPUS ID : 85039778467

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