A Randomized, Double-blind, Placebo-controlled Trial of Efficacy and Safety of Low-dose Telitacicept for Prevention of Flares in SLE Patients With Low Disease Activity
This study is a randomized, double-blind, placebo-controlled single-center clinical trial. The aim of this study is to investigate the efficacy and safety of low-dose telitacicept for prevention of flares in SLE patients with low disease activity.
• Age 18-70 years;
• SLE patients with low disease activity (SELENA-SLEDAI score\< 8 at screening ); disease duration more than 3 months;no British Isles Lupus Assessment Group (BILAG) A and no more than one B;
• A stable treatment regimen with fixed doses of prednisone (≤ 30mg/day), antimalarial, or immunosuppressive drugs (mycophenolate mofetil/azathioprine/ciclosporin /tacrolimus/methotrexate/leflunomide) for at least 3 months;
• Sign the informed consent.