December 2025 in “The Journal of Clinical Psychiatry” Finasteride can cause depression and suicidal thoughts; safer alternatives are recommended.
August 2022 in “Authorea (Authorea)”
February 2026 in “Journal of Dermatology and Skin Science” Finasteride can cause serious mental health issues, so it's advised to avoid it for hair loss.
December 2025 in “The Journal of Clinical Psychiatry” Finasteride is not proven to cause depression or suicide, and careful patient monitoring is advised.
September 2025 in “The Journal of Clinical Psychiatry” Finasteride may increase depression and suicide risks, needing better safety checks and informed consent.