Full Press Release Details
argenx Announces FDA Approval of VYVGART Hytrulo Prefilled Syringe for Self-Injection in Generalized Myasthenia Gravis and Chronic Inflammatory Demyelinating Polyneuropathy.
ZLAB
argenx Announces FDA Approval of VYVGART Hytrulo Prefilled Syringe for Self-Injection in Generalized Myasthenia Gravis and Chronic Inflammatory Demyelinating Polyneuropathy
Key Takeaway: argenx Announces FDA Approval of VYVGART Hytrulo Prefilled Syringe for Self-Injection in Generalized Myasthenia Gravis and Chronic Inflammatory Demyelinating Polyneuropathy
Price reaction · baseline $27.06 (2025-04-09 close) · hit after-hours · 1 other ZLAB headline(s) in the window, move may be shared
day 0 close
-10.1%
day 1
+9.2%
day 3 · peak
+12.3%
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