Full Press Release Details
argenx Announces U.S. Food and Drug Administration Approval of VYVGART Hytrulo (efgartigimod alfa and hyaluronidase-qvfc) Injection for Subcutaneous Use in Generalized Myasthenia Gravis – Zai Lab Limited.
ZLAB
argenx Announces U.S. Food and Drug Administration Approval of VYVGART Hytrulo (efgartigimod alfa and hyaluronidase-qvfc) Injection for Subcutaneous Use in Generalized Myasthenia Gravis – Zai Lab Limited
Key Takeaway: argenx Announces U.S. Food and Drug Administration Approval of VYVGART Hytrulo (efgartigimod alfa and hyaluronidase-qvfc) Injection for Subcutaneous Use in Generalized Myasthenia Gravis – Zai Lab Limited
Price reaction · baseline $29.08 (2023-06-16 close) · hit after-hours · clean, no other ZLAB news in the window
day 0 close
-6.9%
day 1
-11.4%
day 3 · peak
-13%
BiopharmaWatch Analysis
From our catalyst data and publicly available data · not financial adviceBest 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