Dear R.H.: Finasteride and dutasteride work by blocking an enzyme called 5-alpha reductase, which transform testosterone into ...

Those are the symptoms doctors say are caused by finasteride, a popular hair-loss treatment heavily promoted ... It is very important to do your own analysis before making any investment based ...

Hair loss is a ... female pattern hair loss found no significant difference in hair count changes between those taking finasteride 1 mg and those taking a placebo after one year of treatment.

But a receding hairline is a common early sign of hair loss, so it’s also a sign to protect your hair before it ... showed improvements after using minoxidil with finasteride.

"Three weeks after starting ... side-effect of prompting hair growth. As such, in 1997, a smaller dose called Propecia was patented to treat hair loss. Finasteride "blocks the conversion of ...

"Three weeks after starting, he said to me ... but had the unintended side-effect of prompting hair growth. As such, in 1997, a smaller dose called Propecia was patented to treat hair loss.