Treatment of Evans’ Syndrome With Human Intravenous Immunoglobulin and Leflunomide in a Diabetic Dog

Department of Veterinary Clinical Sciences, College of Veterinary Medicine, University of Minnesota, 1352 Boyd Avenue, St. Paul, Minnesota 55108, USA.
Journal of the American Animal Hospital Association (Impact Factor: 0.86). 05/2009; 45(3):147-50. DOI: 10.5326/0450147
Source: PubMed


An 11-year-old, spayed female miniature schnauzer with diabetes mellitus was presumptively diagnosed with Evans' syndrome (ES). Because of the potential adverse effects of immunosuppressive doses of glucocorticoids in a diabetic dog, a single infusion of human intravenous immunoglobulin and oral leflunomide were used as first-line immunomodulatory therapy, after informed owner consent was received. This treatment resulted in complete remission of the ES, and leflunomide was discontinued after 10 months of therapy. Over a 19-month follow-up, the dog did not relapse and has remained a well-regulated diabetic.

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