I've been on Propecia (1mg) since I was 20. I'm 28 now, and the generic just came out. I've been taking it about a week, but I've just noticed my erections aren't as firm as they usually are.
This happened before when I switched to generic Proscar briefly two years ago. My erections were not...
I switched to generic Proscar two months ago after being on Propecia for about five years. I'm still seeing shedding and my hair is a lot thinner than it ever has been. I"m seriously considering going back to Propecia because I don't know how long sheds are supposed to last.