Drug Retention Time of Immunosuppressive Therapy in Behcet’s Uveitis

Purpose Behcet's Disease is a chronic multisystem vasculitis associated with a blinding uveitis. Few comparative studies exist between conventional disease-modifying antirheumatic drugs (DMARDs) and biologic DMARDs in Behcet's uveitis (BU). We therefore used drug retention time (DRT), an accepted surrogate measure of pharmacological efficacy and tolerability, to compare these treatments in patients with BU.