Conventional systemic agents for psoriasis. A systematic review.
Very few well designed studies have evaluated the conventional systemic agents for psoriasis. This is a systematic, evidence-based review of the literature evaluating both the efficacy and safety of the medications cyclosporine, methotrexate, acitretin, hydroxyurea, and 6-thioguanine. Treatment recommendations are made.
Acitretin↗