Mycophenolate mofetil for the treatment of uveitis

Abstract

Purpose: To evaluate the efficacy and tolerance of mycophenolate mofetil (MMF) for the treatment of noninfectious uveitis using the methods of analysis advocated by the Standardization of Uveitis Nomenclature (SUN) Working Group, and to compare this with other SUN-compliant reports of immunosuppression in ocular inflammation.

Design: Retrospective case series. MEDHODS: A predefined data set was retrospectively obtained from the case notes of 100 consecutive uveitis patients treated with MMF at a single academic referral center between April 1, 2000 and August 1, 2006. These data were then analyzed in accordance with SUN recommendations. The main outcome measures were: 1) rate of tapering oral prednisone to 10 mg daily, 2) requirement for alternative second-line immunosuppressive therapy, and 3) rate of MMF dose discontinuation because of side effects.

Results: In this large cohort with noninfectious persistent, chronic, or recurrent uveitis, there was an 84.6% probability of achieving a prednisone dose of < or =10 mg daily after one year of MMF treatment. Alternative second-line immunosuppressive therapy was introduced at a rate of 0.18 per patient-year (PY) and MMF was discontinued because of intolerance at a rate of 0.09/PY, predominantly because of gastrointestinal upset. This corroborates the findings of the only previous SUN-compliant study of MMF in ocular inflammation and is comparable to the rates of treatment success and intolerance we have recently reported for tacrolimus.

Conclusion: This data generates concordant evidence with other SUN-compliant studies supporting the use of MMF in uveitis.