Pediatric data on the use of thrombopoietin receptor agonists are fairly limited. The recent approval of eltrombopag by the US Food and Drug Administration for children aged ≥1 year, based on data from two randomized, placebo-controlled clinical trials, may lead to the increased use of this drug in clinical practice, and therefore, it is important to have a basic understanding of the biology, pharmacokinetics, safety, and efficacy of the medication.
Keywords: ITP; pediatrics; thrombopoietin receptor agonists; treatment.