February 2026 in “Journal of Psychosexual Health” Finasteride can cause long-lasting sexual dysfunction even after stopping the drug.
May 2022 in “Endocrine Abstracts” Finasteride may cause sexual dysfunction by reducing epinephrine levels.
17 citations
,
November 1997 in “Andrology” Finasteride effectively treats enlarged prostate and male baldness, improves symptoms of hirsutism in women, but doesn't work for acne, and may delay prostate cancer progression with few side effects.
December 2017 in “Huisarts En Wetenschap” Finasteride helps hair growth in early male baldness, but more long-term research needed.
97 citations
,
January 2014 in “Journal of The American Academy of Dermatology” Dutasteride 0.5 mg works better than finasteride and placebo for increasing hair in men with hair loss.
January 2005 in “Journal of Elinical Research” The two finasteride preparations are bioequivalent.
1040 citations
,
October 1992 in “The New England Journal of Medicine” Finasteride effectively treats BPH but may increase sexual dysfunction risk.
Finasteride can help with hair loss but may cause mental health issues like depression and anxiety.
4 citations
,
April 2018 in “Journal of Mind and Medical Sciences” Patients should discuss risks with doctors before using finasteride for hair loss.
46 citations
,
October 1999 in “Journal of The American Academy of Dermatology” Finasteride effectively treats male pattern hair loss with a 1 mg daily dose.
March 2026 in “Gazzetta Medica Italiana Archivio per le Scienze Mediche” Finasteride effectively treats benign prostatic hyperplasia by reducing prostate size and improving urinary symptoms.
20 citations
,
June 2015 in “Hormone Molecular Biology and Clinical Investigation” Finasteride worsens erectile dysfunction and lowers testosterone in men with enlarged prostates, unlike tamsulosin.
14 citations
,
June 1995 in “The Journal of Clinical Endocrinology and Metabolism” January 2009 in “Journal of Xingtai University” Finasteride is made through a series of chemical reactions starting from a specific intermediate compound.
September 2019 in “Hair transplant forum international” Using finasteride may increase the risk of erectile dysfunction.
December 2020 in “Current Sexual Health Reports” Finasteride can have lasting negative effects on brain function and behavior by disrupting neurosteroid production.
April 2017 in “Reactions Weekly” Man experienced sexual dysfunction, depression, breast growth, and skin discoloration after taking finasteride for hair loss.
3 citations
,
January 2001 in “Cambridge University Press eBooks” Finasteride effectively treats hair loss and enlarged prostate in men, with mild side effects.
Men with sexual side effects from finasteride may face higher risks of depression and suicidal thoughts.
12 citations
,
January 1998 in “Drug safety” Finasteride helps reduce prostate size and symptoms in BPH but is less effective than terazosin and works best for larger prostates.
13 citations
,
February 2018 in “Dermatologic Therapy” Finasteride 2.5 mg/day can effectively treat female hair loss.
April 2017 in “Reactions Weekly” Finasteride may cause weak ejaculation and reduced semen volume.
December 2025 in “The Journal of Clinical Psychiatry” Finasteride is not proven to cause depression or suicide, and careful patient monitoring is advised.
October 2017 in “The Journal of Urology” Finasteride reduces the need for prostate surgery but may increase the risk of depression and persistent sexual side effects.
3 citations
,
June 2004 in “Annales De Dermatologie Et De Venereologie” Four new cases of gynecomastia (male breast enlargement) linked to finasteride (Propecia) have been found.
Finasteride improves hair but may reduce sperm quality at higher doses.
May 2006 in “Ob Gyn News” Low-dose finasteride effectively reduces hair loss in men with male pattern baldness.
1 citations
,
January 2012 5 citations
,
August 1999 in “Archives of Dermatology”