What are the treatment options for chronic immune thrombocytopenic purpura (ITP)?

Updated: Jun 28, 2019
  • Author: Craig M Kessler, MD, MACP; Chief Editor: Srikanth Nagalla, MBBS, MS, FACP  more...
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Answer

Adults whose disease is not controlled with a prednisone-induced increase in platelet count that is maintained by IV RhIG or IVIG and whose conditions do not respond to four weekly infusions of rituximab are candidates for splenectomy. After these serial experiences, such patients are likely to have had thrombocytopenia for at least 6 months and, therefore, are categorized as having chronic ITP. Eltrombopag or romiplostim offer potential maintenance of safe levels of platelet counts for adults who qualify by having ITP for at least 6 months and whose conditions are refractory to conventional medical management (prednisone, IV RhIG, IVIG, rituximab), and whose platelet count is not maintained in a satisfactory range after splenectomy. [87]


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