September 2023 in “The Journal of Steroid Biochemistry and Molecular Biology” Stopping finasteride for male pattern hair loss changes neuroactive steroid levels in the brain and blood.
July 2021 in “International Journal of Applied Pharmaceutics” The finasteride nanogel could be an effective topical treatment for hair loss.
July 2023 in “Journal of Drug Delivery Science and Technology” Finasteride niosomes were developed and found to be effective in treating hair loss, with better results than commercial minoxidil, and could be a promising topical treatment for hair loss.
18 citations
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May 2002 in “BJUI” Finasteride doesn't change rat testicle weight or sperm production.
June 2017 in “The Journal of Clinical Endocrinology and Metabolism” Finasteride's sexual side effects not caused by androgen deficiency or SRD5A inhibition.
49 citations
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July 2008 in “Alcoholism Clinical and Experimental Research” Finasteride reduces alcohol consumption in mice by affecting brain chemicals.
17 citations
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February 2001 in “Urologia Internationalis” Stopping alpha-blocker medication after 6-9 months is safe and effective for most patients with bladder outlet obstruction.
Finasteride causes reproductive changes in male rats.
January 2012 in “Medical Journal of Babylon” May 2023 in “Reactions Weekly” January 2013 in “Reactions Weekly” January 2006 in “Journal of Clinical Dermatology” 2 citations
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August 2025 in “JAAD reviews.” Frontal fibrosing alopecia significantly affects men, often causing hair loss in eyebrows, beard, and sideburns.
January 2005 in “Psychoneuroendocrinology” Finasteride may affect brain chemistry and behavior, offering potential for treating certain mental health conditions.
11 citations
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April 2018 in “Journal of Dermatology” Dutasteride safely treats hair loss without harming sexual function.
64 citations
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June 2010 in “Journal of The European Academy of Dermatology and Venereology” Finasteride improves hair density and thickness in women with hair loss.
3 citations
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March 2024 in “Journal of the American Academy of Dermatology” Low-dose naltrexone helps improve symptoms and stabilize frontal fibrosing alopecia and lichen planopilaris.
February 2013 in “Journal of The American Academy of Dermatology” Finasteride solution helps treat hair loss.
July 2020 in “CRS 2020 Virtual Annual Meeting” Researchers developed a new skin patch that delivers more finasteride into the skin, potentially improving treatment for hair loss and prostate issues.
17 citations
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June 2016 in “Australasian Journal of Dermatology” Treatment with dutasteride, minoxidil, and artificial hair transplantation improved appearance but caused folliculitis.
3 citations
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March 2013 in “International Journal of Clinical Practice” Combination therapy for 9+ months maintains symptom improvements after stopping alpha-blockers or finasteride.
34 citations
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July 1993 in “PubMed” January 2013 in “China Medical Abstract of Dermatology” Finasteride effectively reduces acne with minimal side effects.
September 2004 in “Inpharma Weekly” 
2 citations
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January 2023 in “Curēus” Low-dose naltrexone may help reduce redness in certain scalp conditions.
February 2024 in “The Journal of Sexual Medicine” 5-α reductase inhibitors do not significantly affect male reproductive function but may reduce semen volume.
Early diagnosis and treatment of frontal fibrosing alopecia are crucial to prevent permanent hair loss.
November 2023 in “Research Square (Research Square)” Finasteride affects the male rat brain by reducing certain protein activation, but these effects may reverse after stopping the drug.
November 2021 in “Revista Ibero-Americana de Humanidades, Ciências e Educação” The document does not give specific results for hair loss treatment effectiveness.