Nurix Therapeutics is trading at $18.29, down 29.16%, after Sanofi discontinued the Phase 1 trial and terminated development of SAR448272, an oral STAT6 degrader.

  • Nurix will no longer be eligible for future milestone payments or royalties tied to SAR448272; other Sanofi-licensed programs remain eligible.
  • Reuters and Dow Jones reported a sharp extended-hours drop following the announcement.
  • The company said its $1.1 billion cash position and cash-runway guidance are unchanged.