Association of sex and systemic therapy treatment outcomes in psoriasis: a two‐country, multicentre, prospective, noninterventional registry study*

Few systematic data on sex-related treatment responses exist for psoriasis.To evaluate sex differences with respect to systemic antipsoriatic treatment.Data from patients with moderate-to-severe psoriasis in the PsoBest or Swiss Dermatology Network of Targeted Therapies (SDNTT) registries were analysed. Treatment response was defined as achieving a ≥ 75% reduction in Psoriasis Area and Severity Index (PASI 75) or PASI ≤ 3 at treatment months 3,...