November 2020 in “Reactions Weekly” Finasteride use linked to increased suicidality in patients under 45.
69 citations
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July 2015 in “Pharmacotherapy” This study found that low-dose finasteride use in young men was associated with higher reporting of persistent sexual dysfunction, with some cases linked to suicidal ideation.
August 2017 in “Drug and Therapeutics Bulletin” Finasteride may cause depression, suicidal thoughts, and sexual side effects.
5 citations
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November 2020 in “JAMA Dermatology” Finasteride may cause side effects; more research needed.
September 2025 in “Therapies” This study found that finasteride is associated with significant depressive effects, including an increased risk of suicidality, which can persist beyond 20 months after stopping the medication, even without prior sexual dysfunction or psychiatric history.