Zai Lab Receives U.S. FDA Fast Track Designation for ZL-1310, a DLL3-Targeted Antibody-Drug Conjugate, for Treatment of Extensive-Stage Small Cell Lung Cancer
Monday, May 19, 2025 BiopharmaWatch Research 1 min read
Key Takeaway: Zai Lab Receives U.S. FDA Fast Track Designation for ZL-1310, a DLL3-Targeted Antibody-Drug Conjugate, for Treatment of Extensive-Stage Small Cell Lung Cancer
Price reaction · baseline $30.93 (2025-05-16 close) · 1 other ZLAB headline(s) in the window, move may be shared
day 0 close · peak
+6.7%
day 1
+5.5%
day 3
+5.1%
BiopharmaWatch Analysis
From our catalyst data and publicly available data · not financial advice
Best trade, last catalyst
+60%
120-day peak, hindsight
Typical move
2.2%
average across 15 past catalysts
Cash runway
~28 mo
Low dilution risk
Lead asset
ZL-1310
Phase 3 · Small-cell Lung Cancer
Full Press Release Details
Zai Lab Receives U.S. FDA Fast Track Designation for ZL-1310, a DLL3-Targeted Antibody-Drug Conjugate, for Treatment of Extensive-Stage Small Cell Lung Cancer.