What is Propecia?
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• Propecia prevents the conversion of testosterone to dihydrotestosterone (DHT) in the body. DHT is involved in the development of benign prostatic hyperplasia (BPH) and hair loss.
• Proscar is used to treat benign prostatic hyperplasia (enlarged prostate). Propecia is also used to reduce hair loss due to male pattern baldness.
• Propecia may also be used for purposes other than those listed here.