Hydroxyurea:
–No toxicity at maximal dose (8-12 mg/kg/day).
–Stopfacial changesduring therapy.
–An increase in energy, exercise toleranceand feeling of well-being.
–No change in splenic size, but even decrease in the size of the spleen.
–Completely and rapidly transfusion-freeafter treatment.
–Good responsein 91.4%of the study subjects followed up for 7 years.
KarimiM, YavarianM. J PediatrHematol2006 TaherA, Sheikh MT. J PediatrHematolOncol.2006
Fetal Hbinduction