Does PROPECIA work for all men?
At the conclusion of a 24-month study of men age 18 to 41 with mild to moderate hair loss at the top of the head, 83% treated with Propecia maintained their hair as determined by hair count (vs. 28% with placebo). Most men reported an increase in the amount of hair, a decrease in hair loss, and improvement in appearance. Although results will vary, generally men will not be able to grow back all the hair they have lost.