30 citations
,
April 2002 in “Archives of Dermatology” Finasteride can cause one-sided breast enlargement, which disappears after stopping the drug.
29 citations
,
January 2009 in “International Journal of Trichology” Finasteride for hair loss may cause gynecomastia; doctors should inform patients.
3 citations
,
September 2019 in “American Journal of Men's Health” Finasteride may not affect gynecomastia recurrence after mastectomy.
December 2024 in “Australasian Journal of Dermatology” Topical finasteride can cause breast enlargement and tenderness in men.
January 2026 in “Archive ouverte UNIGE (University of Geneva)” Skin-sparing techniques in gynecomastia surgery lead to good chest results and high patient satisfaction with less scarring.