Shedding after switching from Propecia to Proscar?

Question

I have used Propecia 1mg for 16 months without any improvents/maintenance. Two weeks ago I switched to Proscar, cutting it into 4 pieces. I have experiences a bit of a shedding this week. Should I go back to Propecia that did not help or should I try to stick with Proscar for now? In that case for how long?

Jeff Rapaport, MD · Answer

In my opinion, if you're using brand name on both prescriptions there should not be a difference. I would consult with a hair loss expert to rule out other causes of your shedding.PRPHAIRMD.COM

Jeff Donovan, MD, PhD · Answer

Some men rarely shed after switching. You'll need to see your physician to decide what's best because there are many potential factors here. But for my own patients who shed after switching, I often advise to go back (provided this is the only factor in question).

Brian Goertz, MD (retired) · Answer

Generic Proscar and Propecia are both finasteride and in the USA both trade name drugs and the generics are equivalent if you purchase them from a reputable pharmacy.

William Rassman, MD (retired) · Answer

There should not be any difference between the two drugs as they are both made by Merck. Make sure the Proscar is not counterfeit

Shedding after switching from Propecia to Proscar?

Answers (4)

More Hair Loss Treatment Questions

Shedding after switching from Propecia to Proscar?

Answers (4)

More Hair Loss Treatment Questions

Using topical Finasteride 0.1% + Minoxidil 5 % for 2 years and still, hair density less at the crown?

Is this much hair coming out after brushing normal?

I lost lots of hair while using Minoxidil, will my hair grow back?