
Immune thrombocytopenia is an autoimmune disorder characterised by accelerated platelet destruction and impaired production, resulting in variable thrombocytopenia and bleeding risk. First-line treatment with corticosteroids and intravenous immunoglobulin is established; thrombopoietin receptor agonists eltrombopag and romiplostim are standard second-line options. Novel treatments targeting the FcRn receptor and B-cell pathways are expanding the therapeutic landscape.
