In the eltrombopag arm (observation period of 13-561 weeks), 12 of 47 (25.5%) of eltrombopag subjects lost the PLT-R with a cumulative thrombocytopenia relapse-free survival at 60 months of 63.6% (95% CI, 46.0 to 81.2; Data Supplement [Fig S2]). This evidence concerns the gene NAAA and Thrombocytopenia.