Risk of Serious Infection With Adalimumab in Hidradenitis Suppurativa Compared With Psoriasis
JAMA Dermatology 10.1001/jamadermatol.2025.2881August 20, 2025 at 11:00 AM EDT
Is the risk of serious infection different between adalimumab users with hidradenitis suppurativa (HS) and psoriasis?In this cohort study of 10 349 new adalimumab users, including 1650 with HS and 8699 with psoriasis, the risk of hospitalization due to noncutaneous infections was higher in those with HS, even after adjusting for confounders. Additionally, patients with HS also had a greater likelihood of developing sepsis and genitourinary infections.These results underscore the need for strategies to reduce the infection risk in the HS population.
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