Treatment-free remission after thrombopoietin receptor agonist discontinuation in patients with newly diagnosed immune thrombocytopenia: an observational retrospective analysis in real-world clinical practice

Thrombopoietin receptor agonists (TPO-RAs) are used for treatment of chronic immune thrombocytopenia (ITP). Several studies have shown that TPO-RAs induce remission and sustained response, despite long-term discontinuation of therapy. Furthermore, TPO-RAs are effective in patients with newly diagnosed ITP. Here, we retrospectively assessed all patients with ITP who received TPO-RAs in our hospital, focusing on newly diagnosed, non-splenectomized...