CSPC says Phase III Neo-Healer trial meets primary endpoint in HER2+ breast cancer

Reuters04-01

CSPC says Phase III Neo-Healer trial meets primary endpoint in HER2+ breast cancer

CSPC Pharmaceutical reported Phase III Neo-Healer study of HER2-targeting antibody anbenitamab (KN026) combined with albumin-bound docetaxel (HB1801) met primary endpoint in neoadjuvant HER2+ early or locally advanced breast cancer.
Outcome showed regimen outperformed current standard neoadjuvant treatment in achieving complete eradication of detectable tumor at surgery, without disclosing technical metrics.
Detailed trial results will be presented at an international academic conference in future.
Study plans enrollment of about 520 patients, positioning KN026-HB1801 as potential new backbone regimen for earlier surgery in this setting.
KN026 also has an NMPA-accepted NDA for later-line HER2+ advanced gastric cancer dated September 2025, supporting broader commercialization optionality.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. CSPC Pharmaceutical Group Ltd. published the original content used to generate this news brief via IIS, the Issuer Information Service operated by the Hong Kong Stock Exchange (HKex) (Ref. ID: HKEX-EPS-20260331-12083958), on March 31, 2026, and is solely responsible for the information contained therein.

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