A Study of Mycophenolate Mofetil Combined With Glucocorticoid Therapy in Relapse Vogt-Koyanagi-Harada Disease

This project is designed to test the hypothesis that Mycophenolate Mofetil is clinically useful for patients with relapse Vogt-Koyanagi-Harada disease

Inclusion Criteria:Subject is 18 to 70 years of age.Subjects who do not have previous, active or latent tuberculosis (TB).Subject must start Vogt-Koyanagi-Harada disease more than two months, and develop at least one recurrence.Exclusion Criteria:Subject with confirmed or suspected infectious uveitis, including but not limited to infectious uveitis due to TB, cytomegalovirus (CMV), Human T-Lymphotropic Virus Type 1 (HTLV-1), Whipple's disease, Herpes Zoster virus (HZV), Lyme disease, toxoplasmosis and herpes simplex virus (HSV).Subject with corneal or lens opacity that precludes visualization of the fundus or that likely requires cataract surgery during the duration of the trial.Subject has previous exposure to anti-tumor necrosis factor (TNF) therapy or any biologic therapy (except intravitreal anti-vascular endothelial growth factor [VEGF] therapy) with a potential therapeutic impact on non-infectious uveitis.Subject has received Ozurdex® (dexamethasone implant) within 6 months prior to the Baseline visit.Subject has received intravitreal anti-VEGF therapy within 45 days of the Baseline visit for Lucentis® (ranibizumab) or Avastin® (bevacizumab) or within 60 days of the Baseline visit for anti-VEGF Trap (aflibercept).Subject has received intravitreal methotrexate within 90 days prior to the Baseline visit