It actually is a guessing game lol Once your platelets stay where they like them, we can only hope they stay steady! Is that medication instead of Hydroxyurea? I hear that works well but can possibly have more serious side effects. Also, is it very expensive? I’m so grateful that Hydroxyurea is only $8 for 30 pills. Between the labs and phlebotomies, I reach my deductible pretty quickly and don’t have prescription coverage. I hope you do well and get good results, Good luck!