SUMMARY
Recent studies highlight the benefits of hydroxyurea in Hb SC disease, showing reductions in VOCs and improvements associated with induced iron deficiency. Pyruvate kinase activators demonstrate strong efficacy in SCD and thalassemia at both clinical and biological levels. Gene therapy offers sustained and impressive benefits, though further research is needed to evaluate long-term safety and complications beyond VOC reduction.
(BELG J HEMATOL 2025;16(1):29–30)