The efficacy of romiplostim in the treatment of severe thrombocytopenia associated to Evans syndrome refractory to rituximab.

We present a case of a man diagnosed with systemic lupus erythematosus, associated antiphospholipid syndrome and Evans syndrome, who developed a severe thrombocytopenia refractory to treatment with first-line drugs, cyclophosphamide and rituximab, and who responded to romiplostim with a normalization of the platelet recount, which later enabled a therapeutic splenectomy to be performed.