LEO Pharma Announces FDA Approval of ANZUPGO® (delgocitinib) Cream in the U.S.

BALLERUP, Denmark, July 23, 2025 – LEO Pharma, a global leader in medical dermatology, announced today that the U.S. Food and Drug Administration (FDA) has approved ANZUPGO^® (delgocitinib) cream (20 mg/g) for the topical treatment of moderate-to-severe chronic hand eczema (CHE) in adults who have had an inadequate response to, or for whom topical corticosteroids are not advisable.¹

ANZUPGO is an innovative steroid-free, topical pan-Janus kinase (JAK) inhibitor for adults with CHE.¹ ANZUPGO inhibits the JAK-STAT pathway, specifically blocking the activity of JAK1, JAK2, JAK3, and tyrosine kinase 2 (TYK2), and suppresses the various inflammatory responses that play a key role in the onset and subsequent flares of CHE.^1,2,4

The FDA approval of ANZUPGO marks a significant milestone in LEO Pharma’s strategy to expand its presence in the U.S. market and deliver purposeful innovation in skin health. In preparation for bringing ANZUPGO to the U.S. patients, LEO Pharma has significantly upscaled its operations across key functions – including a 50% increase in the sales force.

“ANZUPGO is a good example of how we transform a real need in the market into medicines that can help make a difference for people living with serious skin diseases such as CHE,” said Christophe Bourdon, CEO, LEO Pharma. “After successfully launching ANZUPGO in several countries, we’re proud to now bring this innovation to adult patients with moderate-to-severe CHE in the United States. The approval of ANZUPGO reinforces our commitment to investing in difficult-to-treat skin conditions to deliver new treatments to patients where the need is greatest. We’re truly grateful to the patients and physicians who participated in our studies and helped make this approval possible.”

CHE is a highly debilitating inflammatory skin disease that affects approximately one in ten adults worldwide, causing itchy, painful, blistered, or swollen skin that can interfere with daily activities.^2,3,5,6 The FDA approval of ANZUPGO provides adults in the U.S. living with moderate-to-severe CHE with the first and only treatment option specifically approved for this skin disease, just as it will be the first and only topical pan-JAK-inhibitor on the U.S. market.

“Chronic hand eczema can be a very difficult disease for adults to manage, especially given the lack of treatment options in the U.S. until now,” said Robert Spurr, EVP and President, North America, LEO Pharma. “As the first and only FDA-approved treatment specifically for CHE in the U.S., ANZUPGO further establishes our company's real commitment to bringing treatments to market that address unmet needs in medical dermatology.”

The FDA approval is the latest regulatory milestone for ANZUPGO, following the European Commission (EC) approval in 2024 and several launches internationally, including Germany, Switzerland, the United Kingdom and the United Arab Emirates.

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About ANZUPGO^® (delgocitinib) Cream

ANZUPGO^® (delgocitinib) cream is currently FDA approved in the U.S. as the first and only treatment for chronic hand eczema (CHE). ANZUPGO is also approved in the European Union, United Kingdom, Switzerland and the United Arab Emirates for the treatment of moderate-to-severe chronic hand eczema (CHE) in adults for whom topical corticosteroids are inadequate or not advisable. ANZUPGO cream is also under investigation in other markets. Use of ANZUPGO in combination with other JAK inhibitors or potent immunosuppressants is not recommended by the U.S. FDA.¹

ANZUPGO cream is a topical pan-Janus kinase (JAK) inhibitor for the treatment of moderate-to-severe CHE in adults. It inhibits the activation of JAK-STAT signaling, which plays a key role in the pathogenesis of CHE.⁷

In 2014, LEO Pharma A/S and Japan Tobacco Inc. (JT) entered into a license agreement in which LEO Pharma gained exclusive rights to develop and commercialize delgocitinib for topical use in dermatological indications worldwide, excluding Japan, where JT retains rights.

The full U.S. FDA Prescribing Information and Medication Guide are available here: https://www.leo-pharma.us/AnzupgoPI

About Chronic Hand Eczema

Chronic hand eczema (CHE) is defined as hand eczema (HE) that lasts for three or more months or relapses twice or more within a year.^5,8 HE is one of the most common skin disorders of the hands and in a substantial number of patients, it can develop into a chronic condition.⁹ CHE affects approximately one in ten adults worldwide.^2,3 It is a fluctuating disorder characterized by itch and pain, and patients may experience signs such as erythema, scaling, lichenification, hyperkeratosis, vesicles, edema, and fissures on hands and wrists.⁶ The pathophysiology is characterized by skin barrier dysfunction, inflammation of the skin, and alterations of the skin microbiome.²

CHE has been shown to cause psychological and functional burdens that impact patient quality of life,^10,11 with approximately 70% of individuals who live with severe CHE admitting to problems in performing everyday activities.¹² Furthermore, careers and earning potential have also been shown to be impacted by the burden of living with CHE.¹³

References

1. ANZUPGO^® (delgocitinib) cream. Prescribing Information. FDA. Reference ID: https://www.leo-pharma.us/AnzupgoPI  July 2025.
2. Lee GR, Maarouf M, Hendricks AK, Lee DE, Shi VY. Current and emerging therapies for hand eczema. Dermatol Ther. 2019;32(3):e12840.
3. Quaade AS, Simonsen AB, Halling A-S, Thyssen JP, Johansen JD. Prevalence, incidence, and severity of hand eczema in the general population – A systematic review and meta-analysis. Contact Dermatitis. 2021;84:361–374.
4. Tanimoto A, Ogawa Y, Oki C, Kimoto Y, Nozawa K, Amano W, Noji S, Shiozaki M, Matsuo A, Shinozaki Y, Matsushita M. Pharmacological properties of JTE-052: a novel potent JAK inhibitor that suppresses various inflammatory responses in vitro and in vivo. Inflamm Res. 2015;64:41-51.

5. Lynde C, Guenther L, Diepgen TL, et al. Canadian hand dermatitis management guidelines. J Cutan Med Surg. 2010;14(6):267-284. Erratum in: J Cutan Med Surg. 2011 Nov-Dec;15(6):360.
6. Thyssen JP, Schuttelaar MLA, Alfonso JH, et al. Guidelines for diagnosis, prevention, and treatment of hand eczema. Contact Dermatitis. 2022;86(5):357-378. 
7. Dubin C, Del Duca E, Guttman-Yassky E. Drugs for the Treatment of Chronic Hand Eczema: Successes and Key Challenges. Ther Clin Risk Manag. 2020;16:1319-1332. Erratum in: Ther Clin Risk Manag. 2021 Mar 18;17:233.  
8. Diepgen TL, Andersen KE, Chosidow O, et al. Guidelines for diagnosis, prevention and treatment of hand eczema. J Dtsch Dermatol Ges. 2015;13(1):e1-e22.
9. Bissonnette R, Diepgen TL, Elsner P, et al. Redefining treatment options in chronic hand eczema (CHE). J Eur Acad Dermatol Venereol. 2010;24 Suppl 3:1-20.
10. Grant L, Seiding Larsen L, Burrows K, et al. Development of a Conceptual Model of Chronic Hand Eczema (CHE) Based on Qualitative Interviews with Patients and Expert Dermatologists. Adv Ther. 2020;37(2):692-706. 
11. Dalgard FJ, Gieler U, Tomas-Aragones L, et al. The psychological burden of skin diseases: a cross-sectional multicenter study among dermatological out-patients in 13 European countries. J Invest Dermatol. 2015;135(4):984-991.

12. Cortesi PA, Scalone L, Belisari A, et al. Cost and quality of life in patients with severe chronic hand eczema refractory to standard therapy with topical potent corticosteroids. Contact Dermatitis. 2014;70(3):158-168.
13. Voorberg AN, Loman L, Schuttelaar MLA. Prevalence and Severity of Hand Eczema in the Dutch General Population: A Cross-sectional, Questionnaire Study within the Lifelines Cohort Study. Acta Derm Venereol. 2022;102:adv00626.

MAT-84121 July 2025