Propecia is a 5 alpha-reductase inhibitor used to treat male pattern baldness. The drugs in this group of medications block the 5 alpha-reductase enzymes from converting testosterone into dihydrotestosterone (DHT) – its active form in the human body.

What Is Propecia? 

Propecia belongs to a type of medication called 5 alpha-reductase inhibitors. Their primary goal is to treat male pattern baldness by blocking the 5 alpha-reductase enzymes from converting testosterone into its active form, dihydrotestosterone (DHT).

DHT is one of the main reasons men experience male pattern baldness and preventing its production can largely solve the issue of hair loss. Using Propecia has led to mostly positive outcomes in men with mild to moderate hair loss issues. The effects of the drug are usually seen during the first 3 months of the treatment, however, how effective it is varies from patient to patient. Propecia can help halt further hair loss as well as promote new hair growth. However, it is not 100% effective and will not bring back all lost hair. However, it will significantly slow down the effects of male pattern baldness as long as you keep taking the drug.

How Does Propecia Work? 

Propecia is highly effective in treating male pattern baldness due to its ability to inhibit 5-alpha-reductase, and therefore the conversion of testosterone into DHT. When taken every day, Propecia can reduce the DHT levels in the scalp for as high as 60%. This is enough to stop hair loss in over 85% of men who take the drug. Furthermore, over 65% of all patients reported new hair growth as a result of using Propecia.

So far, the most effective way to prevent male pattern baldness is to lower the DHT levels in the body. Propecia and its generic alternative Finasteride are therefore recommended to all men suffering from hereditary baldness.

Propecia Results And Benefits: How Effective Is It? 

The main benefit of using Propecia is slowing down the effects of male pattern baldness and stimulating new hair growth. Numerous studies have shown Propecia is effective in halting the production of DHT and as a result, slowing down the progress of hair loss in most men.