Finasteride is popular for treating male hair loss but may increase the risk of serious prostate cancer and has other potential side effects.
62 citations
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April 2004 in “Expert Opinion on Pharmacotherapy” Finasteride effectively treats male pattern baldness, improving hair growth and density.
Finasteride, a medication, is being re-evaluated for its effects and uses.
11 citations
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October 2015 in “Dermatology and therapy” Finasteride doesn't negatively affect sexual function in Indian men with hair loss.
August 2025 in “Journal of Industrial and Engineering Chemistry” A new topical finasteride formulation effectively promotes hair growth with fewer side effects.
92 citations
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October 2002 in “Journal of The American Academy of Dermatology” Finasteride improves hair loss in women with hyperandrogenism.
581 citations
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October 1998 in “Journal of The American Academy of Dermatology” Finasteride safely and effectively treats male pattern hair loss, but may cause reversible sexual issues and harm male fetuses.
June 2007 in “Advances in Dermatology and Allergology/Postępy Dermatologii i Alergologii” Finasteride is effective in stopping hair loss and promoting regrowth in most men with mild side effects.
1 citations
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January 2005 in “The Journal of Urology”
January 2015 in “프로그램북(구 초록집)” Dutasteride is effective and safe for treating common hair loss, and it's more potent than finasteride, leading to better hair growth and thickness.
1 citations
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January 2004 in “Expert Opinion on Pharmacotherapy” Finasteride effectively treats male pattern hair loss by promoting hair growth and density.
June 2018 in “The Journal of Sexual Medicine” Finasteride does not negatively affect male reproductive function.
10 citations
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February 2020 in “Endocrine” Finasteride safely treats hair loss without harming hormones or reproduction, but may slightly reduce sexual function.
3 citations
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January 2001 in “Cambridge University Press eBooks” Finasteride effectively treats hair loss and enlarged prostate in men, with mild side effects.
11 citations
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April 2011 in “Biomolecules & Therapeutics” Anionic liposome formulations of finasteride may effectively treat hair loss with fewer side effects.
April 2013 in “e-Jurnal Medika Udayana” Finasteride effectively treats male pattern baldness.
Topical finasteride may better target hair follicles without significant benefits over oral form.
December 2017 in “Huisarts En Wetenschap” Finasteride helps hair growth in early male baldness, but more long-term research needed.
October 2017 in “DOAJ (DOAJ: Directory of Open Access Journals)” DA-9401 can protect against finasteride-induced reproductive damage in rats.
April 2017 in “Reactions Weekly” Finasteride may cause weak ejaculation and reduced semen volume.
January 2009 in “프로그램북(구 초록집)”
61 citations
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April 2014 in “The Journal of Steroid Biochemistry and Molecular Biology” Finasteride affects brain and blood steroids, causing lasting sexual and emotional side effects.
14 citations
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February 1998 in “Bioorganic & Medicinal Chemistry Letters” Some newly made compounds can block an enzyme linked to hair loss and prostate growth, with one in particular being very selective.
April 2007 in “9th European Congress of Endocrinology” Finasteride, a hair loss medication, was found to be safe and effective in improving hair quality and stopping hair loss in men with early-onset baldness.
24 citations
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December 2013 in “Sexual medicine reviews” Finasteride can cause sexual problems and depression in young men.
January 2004 in “DOAJ (DOAJ: Directory of Open Access Journals)” Finasteride is a safe and effective treatment for male hair loss.
April 2026 in “Brain Sciences” Finasteride may cause depression and suicidal thoughts, especially in young men.
April 2012 in “The Journal of Urology” Finasteride therapy reduces PSA levels and prostate size, helping diagnose prostate cancer.
2 citations
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February 2006 in “Mayo Clinic Proceedings” Finasteride is effective for hair loss and may help prevent prostate cancer without increasing high-grade cancer risk.
26 citations
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April 2002 in “Archives of Dermatology”