Mycosis fungoides (MF) and Sézary syndrome (SS) are two subtypes of cutaneous T-cell lymphoma (CTCL), a rare form of non-Hodgkin’s lymphoma that presents and persists in the skin, often leading to debilitating physical, emotional, and social challenges. Kyowa Kirin International (KKI), a wholly owned subsidiary of Kyowa Kirin Co. Ltd., and Swixx BioPharma AG announced that the Polish Ministry of Health has approved the reimbursement of POTELIGEO® (mogamulizumab) for adult patients with Stage IB and above mycosis fungoides and Sézary syndrome.
MF, the most common CTCL subtype, accounts for approximately 60% of all CTCL cases and typically takes 3-4 years to diagnose. It is characterized by skin symptoms such as patches, plaques, skin redness, and tumors. Sézary syndrome, a much rarer and more aggressive form, accounts for about 5% of CTCL cases and causes severe itching, erythroderma, intense scaling of the skin, and frequent hair loss.
Mycosis Fungoides Treatment Advances: Kyowa Kirin International’s Mogamulizumab Gains Reimbursement Approval
Jeremy Morgan, President of Kyowa Kirin International, expressed his delight at the Ministry of Health’s decision, emphasizing the company’s commitment to delivering life-changing value for people affected by under-diagnosed and under-served diseases. The approval in Poland now means that mogamulizumab is reimbursed in almost 30 countries across the EMEA region, marking a critical step in meeting the needs of people living with CTCL.
The reimbursement approval follows the Promotion and Distribution Agreement signed in October 2022 between Kyowa Kirin International and Swixx BioPharma AG, under which Swixx exclusively markets, promotes, and distributes mogamulizumab in Poland. Michał Opuchlik, General Manager of Swixx BioPharma Poland, highlighted the significance of the positive reimbursement decision, noting the collaborative effort between Swixx BioPharma, Kyowa Kirin, and stakeholders in Poland to ensure patient access to this innovative therapy.
POTELIGEO® received the FDA’s breakthrough therapy designation several years ago and has since been recognized for its potential to address significant unmet medical needs. The approval and subsequent reimbursement decision in Poland underscore the importance of making advanced therapies available to patients suffering from MF and SS, providing hope for improved quality of life and better disease management.
MF and SS are challenging to treat due to their persistence and the complexity of symptoms they cause. MF often requires a multi-faceted treatment approach, including skin-directed therapies, systemic therapies, and sometimes radiation. SS, with its aggressive nature, often necessitates more intensive treatment protocols. The availability of POTELIGEO® offers a new therapeutic option that can help manage these conditions more effectively.
As with any medical advancement, patient education and support are crucial. Understanding the nature of MF and SS, the treatment options available, and the potential benefits and side effects of therapies like mogamulizumab is essential for patients and their families. Healthcare providers play a key role in guiding patients through their treatment journey, helping them make informed decisions and providing the necessary support to manage their condition effectively.
The approval of POTELIGEO® in Poland represents a significant milestone in the treatment of MF and SS, offering new hope to patients and their families. It also highlights the ongoing commitment of Kyowa Kirin International and Swixx BioPharma AG to bring innovative therapies to market and improve the lives of those affected by rare and challenging diseases.
Looking ahead, continued research and collaboration will be vital in further enhancing the treatment landscape for CTCL. As more data becomes available and new therapies are developed, the prospects for patients with MF and SS will continue to improve, bringing us closer to more effective and comprehensive care solutions for these debilitating conditions.
Resource: Business Wire, July 31, 2024

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