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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


Annual General Meeting 2023


Half-year Report for January-June 2023


Erik Penser Company Day, Stockholm

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Latest Financial Results

Interim report January-March 2023

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Press releases

Our latest press releases


Milestones and near-term news flow

  • GBS Phase 2: Complete enrollment (H1 2023)
  • HNSA 5487 (Lead NiceR candidate) Initiate Phase 1 study (H1 2023)
  • U.S. Kidney transplantation: Complete enrollment (H1 2023)
  • Anti-GBM Phase 3: First patient enrolled (H1 2023)
  • Sarepta DMD pre-treatment: Commence Clinical study (2023)
  • Long-term follow-up study in kidney transplantation 5-year data readout (H2 2023)
  • AMR Phase 2: Full data readout (H2 2023)
  • GBS Phase 2: First data readout (H2 2023)
  • U.S. Kidney transplantation: Complete randomization (H2 2023)
  • GBS Phase 2: Outcome of the comparative efficacy analysis to IGOS data (2024)
  • U.S. Kidney transplantation BLA submission (2024)
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Investor Relations

Klaus Sindahl

Head of Investor Relations

Mobile: +46 (0) 709 298 269

Email: klaus.sindahl@hansabiopharma.com