Almost 50yrs old. I have been on finasteride for 20years. It was a godsend. Last spring It started to lose its effectiveness. In fall my dermatologist started me on dutasteride
1). He said to take .05 once a week and 1mg finasteride 6 days for a month then up to .05 dutasteride twice a week and finasteride 5 times a week.
2). I had...