Hi, @toste. I was diagnosed with prefibrotic myelofibrosis in June. JAK2, ASXL1, ZRSR2 & TET2 mutations. Started with a platelet count of 1.4 million. Now down to 490k after 2,000mg/day of Hydroxyurea then 1,000 weekdays & 500 weekends. Still trying to find a balance with the Hydroxy between platelet count & white blood cell count. Good luck!!
Cheers