Propecia

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Pharmacology: Propecia Finasteride is a competitive and specific inhibitor of Type II 5 alpha-reductase, an intracellular enzyme that converts the androgen testosterone into dihydrotestosterone (DHT). Two distinct isozymes of 5 alpha-reductase are found in mice, rats, monkeys, and humans: Type I and II. Each of these isozymes is differentially expressed in ...

Propecia without prescription Propecia is a pill used for the treatment of male pattern hair loss on the vertex (top of head) and anterior mid-scalp area (middle front of head). There is not sufficient evidence that Propecia works for receding hairlines at the temples. Propecia is for use by MEN ONLY ...

What side effects do users of Propecia report? 98% of men taking Propecia had no side effects. Clinical tests show PROPECIA is very well tolerated. A small number of men (1.8%) experience some sexual side effects. 1.3% reported erectile dysfunction. Although not listed as a "known" side effect, some users have reported ...