The Cost-Effectiveness of Eltrombopag for the Treatment of Immune Thrombocytopenia in the United States.

Clinical data were applied in an economic analysis, and eltrombopag exhibited economic dominance compared with romiplostim, driven largely by the reduced costs of primary therapy. This model was limited by a lack of specific patient-level data and robust data on the duration of secondary therapy, as well as by the fact that utilization values are likely conservative estimates for routine care use.