Eltrombopag Add-on Treatment in a Child With Fanconi Aplastic Anemia Awaiting Hematopoietic Stem Cell Transplantation.

Fanconi aplastic anemia (FAA) is a rare inherited bone marrow failure disorder characterized by congenital defects and pancytopenia. Hematopoietic stem cell transplantation (HSCT) is a curative treatment for patients with FAA due to the risk of cancer and pancytopenia. Blood transfusions are the best supportive therapy. Oxymetholone (5 mg/kg daily) is most commonly used; however, it is not curative. Extensive transfusions should be avoided because of alloimmunization and graft-versus-host disease because they have poor outcomes in patients with HSCT. This is a case report of a 5-year-old Syrian male patient with FAA, who was successfully treated with eltrombopag (50 mg daily) in conjunction with oxymetholone (5 mg/kg daily). The patient required platelet transfusions despite oxymetholone therapy and there was no suitable donor for HSCT. After the addition of eltrombopag therapy, platelet transfusions were no longer required. Eltrombopag can be effectively used as a bridge to HSCT in patients with FAA.