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Hansa Biopharma
HNSA (, %) SEK
Hansa Biopharma


OMX Stockholm

( %)

Annual Report 2022
Sustainability Report 2022

Pioneering innovative lifesaving treatments

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Hansa Biopharma in brief

We are leveraging our proprietary antibody-cleaving enzyme technology platform to target pathogenic or disease causing antibodies. Our first-generation IgG-cleaving enzyme, imlifidase, is designed to inactivate IgG antibodies in the plasma and tissue through a single intravenous treatment. We are currently investigating the use of this molecule for treating and preventing rare conditions caused by IgG antibodies in the acute phase, within transplantation, autoimmunity, gene therapy and oncology.

From imlifidase, we have developed a first-in-class therapy to enable kidney transplantation in highly sensitized patients. The European Commission has conditionally authorized our first product for the desensitization treatment of highly sensitized adult kidney transplant patients with a positive crossmatch against an available deceased donor.

Our research and development program is also advancing the Company’s enzyme technology to develop the next generation of IgG-cleaving enzymes with potentially lower immunogenicity, suitable for repeat dosing in relapsing autoimmune diseases and oncology.

Hansa Biopharma is based in Lund, Sweden and with operations in other European countries and in the U.S.

Our Equity story

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Targeting rare diseases with a high unmet medical needs

Commercializing the first authorized product in first markets and indications

Evolving into a fully integrated biopharmaceutical company

Leveraging our proprietary antibody cleaving enzyme technology

green vials

Upcoming events


Redeye Theme: Autoimmune and Inflammatory Disease


Cowen U.S. non-deal road show


Redeye: After work, Malmö

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Latest Financial Results

Interim report January-June 2023

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Press releases

Our latest press releases


Milestones and near-term news flow



  • U.S. ConfIdeS (Kidney tx) Phase 3: Complete enrollment
  • Anti-GBM disease Phase 3: First patient enrolled
  • GBS Phase 2: Complete enrollment
  • ANCA-associated vasculitis Phase 2: First patient enrolled
  • HNSA-5487 (Lead NiceR candidate): Initiate Phase 1 study
  • Genethon Crigler-Najjar: Initiate preclinical study with imlifidase prior to GNT-0003


  • U.S. ConfIdeS (Kidney tx) Phase 3: Complete randomization
  • GBS Phase 2: First data readout
  • AMR Phase 2: Full data readout
  • Long-term follow-up (Kidney tx): 5-year data readout
  • Sarepta DMD pre-treatment Phase 1b: Commence clinical study
  • HNSA-5487 (Lead NiceR candidate): Completion of Phase 1 study
  • U.S. ConfIdeS (Kidney tx) Phase 3: BLA submission
  • GBS Phase 2: Outcome of the comparative efficacy analysis to IGOS data
  • Genethon Crigler-Najjar Phase 1/2: Initiate clinical study with imlifidase prior to GNT-0003 
Coffee and notepad


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Investor Relations

Klaus Sindahl

Head of Investor Relations

Mobile: +46 (0) 709 298 269

Email: klaus.sindahl@hansabiopharma.com