PMC9520303_01
Transfusion requirement before and after starting voxelotor.
fmed-09-931924-g001.jpg
PMC9520303_01_fmed-09-931924-g001.jpg
F1
After starting voxelotor, transfusion frequency decreased from every 2 weeks to every 4 weeks to maintain hemoglobin above 7 g/dL as can be seen in Figure 1.