223 citations
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December 2010 in “The Journal of Sexual Medicine” This review discusses persistent adverse effects of 5α‐reductase inhibitors, like diminished libido and erectile dysfunction, in some patients and highlights the need for patient discussions before therapy, especially for androgenetic alopecia.
October 2010 in “Journal of Men's Health” Some patients may experience lasting sexual dysfunction, depression, and other side effects from 5α-reductase inhibitor therapy.
29 citations
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September 2014 in “Current Opinion in Endocrinology, Diabetes and Obesity” This review discusses the efficacy and safety of 5-alpha reductase inhibitors for treating androgenetic alopecia, noting concerns about sexual side effects, which are typically uncommon and often resolve over time.
November 2020 in “Reactions Weekly” Finasteride can cause lasting erectile dysfunction, low libido, and depression in some patients.
81 citations
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June 2014 in “American Journal of Men's Health” This study highlights that adverse effects from finasteride may persist in men after discontinuation, indicating a potential "post-finasteride syndrome.