一次情報の記録
Zai Labは、extensive-stage small cell lung cancerの2L+を対象に、zocilurtatug pelitecanのグローバル登録単剤療法試験を開始した。更新されたPhase 1データでは、1.6 mg/kg投与群で68%の奏効率、6.1か月の奏効期間中央値が示され、ピボタル試験への移行を後押しした。安全性プロファイルは良好で、Grade ≥3の治療関連有害事象は13%のみで、Grade ≥2のILDや投与中止は認められなかった。
EX-99.1 2 zlab-2025116x8kex991.htm EX-99.1 Document Exhibit 99.1 Zai Lab Announces Third Quarter 2025 Financial Results and Recent Corporate Updates – Zocilurtatug pelitecan (zoci, DLL3 ADC) (formerly ZL-1310) data presented at Triple Meeting in October continues to demonstrate first- and best-in-class potential, supporting the recent initiation of the global registrational study in 2L+ ES-SCLC – Advancing other high-potential global programs, including initiation of a global Phase 1 study for ZL-1503 (IL-13xIL-31R bispecific antibody) and a planned IND submission for ZL-6201 (LRRC15 ADC) by year-end 2025 – KarXT was recently included in China’s national-level treatment guidelines, underscoring the urgent need for novel therapies in schizophrenia; launch preparations are underway –