{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,12]],"date-time":"2026-08-12T03:30:42Z","timestamp":1786505442238,"version":"build-2736575974"},"reference-count":36,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2026,5,29]],"date-time":"2026-05-29T00:00:00Z","timestamp":1780012800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2026,5,29]],"date-time":"2026-05-29T00:00:00Z","timestamp":1780012800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Br J Haematol"],"published-print":{"date-parts":[[2026,8]]},"abstract":"<jats:title>Summary<\/jats:title>\n                  <jats:p>\n                    Avatrombopag is a thrombopoietin receptor agonist (TPO\u2010RA) suitable for patient\u2010centred care. Avatrombopag achieved lasting platelet count (PC) increases in small series of immune thrombocytopenia (ITP) patients in whom other TPO\u2010RAs had failed. We recruited 208 patients with ITP who switched from eltrombopag or romiplostim to avatrombopag due to ineffectiveness (115 [55.3%]), convenience (66 [31.7%]) or treatment\u2010emergent adverse events (TEAEs) (27 [13.0%]). Patients were followed up for 63.9 (31.1\u2013100.4) weeks (median [interquartile range]). Ninety\u2010two per cent of switchers due to ineffectiveness who had baseline PC &lt;50\u2009\u00d7\u200910\n                    <jats:sup>9<\/jats:sup>\n                    \/L responded to avatrombopag (PC \u226550\u2009\u00d7\u200910\n                    <jats:sup>9<\/jats:sup>\n                    \/L with doubling of baseline values). Response was maintained in 81.2% of patients after 56.4 (24.6\u201390.2) weeks. Ninety\u2010two per cent of switchers due to convenience or TEAEs maintained a long\u2010term response. Fifty\u2010one per cent of switchers due to TPO\u2010RA failure who used concomitant medications discontinued these while on avatrombopag. In switchers due to convenience or TEAEs, the maintenance dose decreased from 140 (140\u2013140) to 80 (60\u2013140)\u2009mg\/week. Fourteen patients (6.7%) discontinued avatrombopag due to TEAEs. The thromboembolism rate was 3.8%. No new safety concerns arose. In this large real\u2010world cohort, switching from eltrombopag or romiplostim to avatrombopag safely induced durable PC recovery.\n                  <\/jats:p>","DOI":"10.1111\/bjh.70595","type":"journal-article","created":{"date-parts":[[2026,5,30]],"date-time":"2026-05-30T06:59:07Z","timestamp":1780124347000},"page":"691-702","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Switching patients with immune thrombocytopenia (\n                    <scp>ITP)<\/scp>\n                    to avatrombopag from other thrombopoietin receptor agonists: The real\u2010world experience of the Spanish\n                    <scp>ITP<\/scp>\n                    Group (\n                    <scp>GEPTI<\/scp>\n                    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