MoonLake Announces FDA Fast Track Designation for Sonelokimab Palmoplantar Pustulosis (PPP) and Provides Details on Upcoming Investor Day Post date February 2, 2026 ← MoonLake Immunotherapeutics Announces Positive Outcome from Type B Meeting with U.S. FDA and Announces Investor Day → MoonLake Announces Positive Topline Results from its Phase 2 Clinical Trial of Sonelokimab in Axial Spondyloarthritis and Reports 2025 Financial Results