Finasteride as a Treatment for Male Androgenetic Alopecia

    April 2013 in “ e-Jurnal Medika Udayana
    Ni Luh Putu Thrisna Dewi, I Wyn. Sugiritama
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    Studysummary This abstract indicates that finasteride, at a dose of 1 mg per day, is effective in treating androgenetic alopecia in men by significantly reducing DHT levels.
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    Finasteride was proven effective in treating male androgenetic alopecia (AGA), a hereditary form of baldness characterized by distinctive patterns and linked to serum androgen levels, particularly 5-?-dehydrotestosterone (DHT). As a 4-azasteroid, finasteride acted as a competitive and specific inhibitor of the enzyme 5-?-reductase type II, which converts testosterone into DHT. By inhibiting this enzyme, finasteride significantly decreased serum and tissue DHT concentrations. A daily dose of 1 mg of finasteride was shown to effectively treat AGA in men.
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