Strong Q4 and Full-Year Revenue Growth
Q4 total revenue SEK 76.0M (up 135% YoY) with Idefirix product sales SEK 61.1M in Q4 (up 139% YoY). Full-year total revenues SEK 222.3M (~USD 25M), reported as a 46% increase versus 2024; full-year product sales reported at SEK 204.7M (company-stated ~46% increase vs prior year).
Successful Equity Financing and Strong Cash Position
Completed a direct share issue of SEK 671.5M (~USD 71.3M) in Q4 2025. Cash and cash equivalents totaled SEK 701M at December 31, 2025; company says this financing funds operations into 2027.
BLA Submission and U.S. Launch Readiness
BLA for Imlifidase submitted to FDA in December 2025; awaiting acceptance and PDUFA date. Pre-commercial U.S. activities underway: NTAP application planned, market-access and field teams expanding, SVP of commercial hired, and supply/distribution planning in progress. Company notes 200 U.S. transplant centers (100 drive 80% of volume) and detailed center-level data to target launch.
Improved Cost Discipline and Reduced R&D Spend
Full-year R&D expense SEK 304.7M in 2025 (reported down ~19% vs 2024). Q4 R&D SEK 74.4M (down 26% YoY). Full-year operating loss SEK 521M, improved by SEK 116M (18%) vs 2024; Q4 operating loss ~SEK 125M, improved ~28% YoY—company attributes improvements to strong revenue growth and expense control.
Robust Clinical & Data Milestones
ConfIdeS trial in the U.S. reported positive readout and data generation; 5-year Idefirix data published (Transplant International). PAES European Phase III readout and additional real-world data expected in 2026. Company plans development of HNSA-5487 toward a late-stage GBS trial in 2026.
European Market Access and Commercial Wins
Reimbursement now secured in 24 countries. Catalonia (Spain) temporary funding approved (logistics/invoicing setup ongoing). Slovakia reimbursement gained in Q4. French ANSM granted special reimbursement for lung transplant use (off-label pathway), indicating KOL-driven access opportunities.
Organizational and Operational Strengthening
Senior leadership strengthened, debt facility renegotiated, European commercial organization reorganized (Max Sakajja appointed to lead Europe/international), and two equity raises completed—company frames 2025 as a year of transformation to position for global competition and execution.