Results with PROPECIA - male hair loss treatment
Hair loss is progressive, so the earlier you start taking male hair loss treatment PROPECIA, the better.
The earlier, the better
The 5-year clinical study demonstrated the benefit of treating hair loss earlier with PROPECIA*. (Results are based on the Global Photographic Assessment.)

The facts are in
* A 5-year clinical study demonstrated the effectiveness of PROPECIA.
- 9 of 10 men who took PROPECIA had visible results—either regrowth of hair -(48% [134 of 279]) or no further hair loss (42% [117 of 279])—vs 25% [4 of 16] who took a placebo (sugar pill), according to an assessment of photographs by an independent panel of dermatologists.
- 2 of 3 men who took PROPECIA regrew hair, as measured by hair count. All of the men in the study who were not taking PROPECIA lost hair.
- A majority of men who took PROPECIA were rated as improved by doctors—77% (210 of 271) vs 15% (2 of 13) of men who took a placebo.
- A majority of men who took PROPECIA reported that their bald spot got smaller, their hair loss slowed down, and the appearance of their hair improved.
With PROPECIA, men can see results in as little as 3 months. Learn more about when you can expect to see results.
5-year clinical hair loss study.
See the results from clinical male hair loss treatment studies of PROPECIA.

It used to be difficult to tell these guys apart … now it's easy!
The objective of the PROPECIA Twins study was to see how effective PROPECIA was compared to placebo in treating male pattern hair loss in 9 pairs of male identical twins over 12 months.