For men who experience thinning hair, the most popular treatment and that it deserves mention is named Finasteride. This antiandrogen is marketed under the names Proscar, Propecia, Fincar, Finpecia, Finax, Finast, Finara and Prosteride. We take the opportunity of this information and take Propecia as an example for detailing the various types of Finasteride, because Propecia is the most requested and preferred type of counter-androgen.
Propecia is definitely a contra – androgen that works by inhibiting what is known as 5-alpha reductase. The 5-alpha-reductase is a chemical that turns testotestorone in something called dihydrotestosterone. It was first authorized in 1992, but was identified then as Proscar, and it was obviously a cure mainly used to improve the health of the prostate. However, a search of 1 mg of finasteride has confirmed hair regrowth in cases of male pattern baldness, a situation that has convinced the FDA to authorize the Finasteride in 1997 as a remedy for male pattern baldness.
Propecia is the brand name of a product or service of Merck & Co. Propecia, can actually be located only one milligram of finasteride. Merck’s patent on the drug Propecia expired May 19, 2006, allowing the FDA to agree on a simple method for Finasteride being marketed, that is, in 5 milligram pills.
Finasteride is not normally recommended for women, and Propecia has no effect on thinning hair in women. In addition, the Finasteride of Propercia has been demonstrated to lead to developmental defects in fetuses and, consequently, is listed in the list of the FDA “Carrying a child Classification A”. Since the tablets usually are not ingested, they should not present any danger to pregnant women or their fetuses, but it is recommended to avoid contact of pregnant women with damaged or crushed tablets. The specialists of the sport forbid the consumption of Finasteride since it can cover the abuse of steroids.
The Propecia has a percent efficiency of 29-68%, but for optimum effect, continued use is recommended. If you give up the treatment, the hair obtained or stored will be lost in a period of six to twelve weeks. However, Propercia has proved a success for the upper region of the head and useful to the hairline.