graph shows that after six month of treatment, the hair counts
measured in a 1 inch diameter circle increased by about ~96
hairs with 0.5mg Dutasteride, compared to about ~72 hairs
with 5mg Finasteride. The hair counts increased significantly
with an increase in dosage with the biggest gain being ~108
hairs with a dose of 2.5mg Dutasteride.
compared to 5mg Finasteride (Propecia), 2.5 mg Dutasteride grew
about 1.5 times as many hairs.