I'm at month 57 (on .5 mg/day). Frontal thinning resumed some time after the four-year mark - not sure of precisely when - albeit at a very slow rate. The difference between now & six months back is fairly minor, but there is a definite worsening.
Planning on using Prox-N on the front to try and catch male pattern baldness's massed ranks off guard....
I don't get the regrowth factor I used to, haven't for a long time now. I think it's just barely maintaining what's left.
I think I'll probably stop taking dutasteride in about a years time. I'm not as comfortable with it as I used to be even though I've never had any side effects to speak of.