Monday, December 6, 2010

Propecia: An Effective Treatment of Male Pattern Hair Loss


Propecia is known to be an effective treatment of male pattern hair loss. It is a brand marketed by the pharmaceutical giant Merck. The main constituent of this brand is Finasteride. The drug finasteride is a synthetic antiandrogen, which is considered to be highly potent treatment for male pattern baldness. According to a study, men with mild to moderate hair loss, 66% of the men who took Propecia daily, re-grew hair loss.

How It Works?
Propecia is known for significantly reducing DHT (dihydrotestosterone), which is the main cause of hair loss. DHT is a substance in the body that can shrink the hair follicle until it no longer produces visible hair. The drug acts by inhibiting type II 5-alpha reductase, the enzyme that converts testosterone to DHT (dihydrotestosterone). By blocking this enzyme, the drug reduces androgenic activity in the scalp, treating hair loss at its hormonal source.

Side Effects:
At first, the drug Propecia is mainly for hair loss in men and should not be taken at all by women or children. Worst still, it should not be even handled in crushed form by pregnant or expecting women as it may result in to a number of birth defects. The drug is said to be causing impotency among men, decreased volume of ejaculation, reduction in the sexual ability, breast enlargement in male, erectile dysfunction and testicular pain.  It is also believed that the drug is effective only for as long as it is taken; the hair gained or maintained is lost within 6–12 months of ceasing therapy.

Forms of Propecia
Propecia is available in the form of tablets (1mg Finasteride). It is available as a film coated tablet in different pack sizes.

Availability:
The product Propecia is a prescription drug, it can be purchased only on the prescription from a registered medical practitioner. However, the best thing about the product is that it is easily available online (need to have valid prescription). There are various online pharmacies that provide this tablet at reduced prices as compared to conventional drug stores. One needs to be very cautious when purchasing online; one needs to make sure that they are sourcing their requirement only through registered pharmacy. The pharmacy also needs to have a long term reputation so that they can do justice as regards pricing and delivery of the product.

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