In eighty-one (84.3%) ITP subjects, transaminase values (AST, ALT) were two-fold elevated, but in one patient, a temporary upsurge in the ALT level up to 125 U/L and AST level up to 187 U/L was documented during ELTRO regimen. The gene discussed is GPT; the disease is autoimmune thrombocytopenic purpura.