Arthritis Care & Research
Short‐Term Response to Biologic Therapy in Psoriatic Arthritis Is Not Influenced by Disease Duration at Initiation of Therapy
Objective We aimed to determine whether the short‐term response to biologics in biologic‐naive psoriatic arthritis (PsA) is better in patients initiating biologic treatment early in the disease course. Methods Patients with PsA who started on biologic therapy from the year 2000 to 2025 were included for analysis. Patients were considered in the early treatment group if they had started on biologic therapy within two years of PsA diagnosis; otherwise, they were considered in the delayed treatment group. The primary …