May 2018 in “Reactions Weekly” Finasteride treatment for hair loss can cause erectile dysfunction.
December 2023 in “International Journal of Biomedicine” Topical finasteride might help with male hair loss with fewer side effects than pills, but more research is needed.
February 2002 in “Dermatology Times” Finasteride effectively stops hair loss in male pattern baldness.
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.
December 2017 in “Reactions Weekly” Finasteride caused bleeding in a man, which stopped after stopping the drug.
January 2016 in “Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)” Topical finasteride formulations can treat hair loss effectively with fewer side effects.
36 citations
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September 2001 in “Journal of The European Academy of Dermatology and Venereology” Finasteride doesn't reduce sexual function in people with hair loss.
May 2003 in “Reactions Weekly”
Finasteride is a safe and effective long-term treatment for male hair loss, especially when started early.
2 citations
,
January 2010 Finasteride helps improve hair growth in men with hair loss but may increase the risk of erectile dysfunction.
15 citations
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March 1997 in “International Journal of Dermatology” Finasteride shows promise for treating hair loss and excessive hair growth, but more research is needed to confirm its effectiveness and safety.
April 2025 in “The Journal of Urology” Long-term finasteride use may lower prostate cancer risk but increase the need for erectile dysfunction medication.
93 citations
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January 1996 in “Clinical Pharmacokinectics” Finasteride helps regrow hair and shrink prostate by reducing DHT, with some sexual side effects.
3 citations
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June 1996 in “PubMed” Finasteride may help reduce male hair loss and excessive hair growth by lowering DHT levels.
43 citations
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July 2018 in “Journal of The European Academy of Dermatology and Venereology” Finasteride and minoxidil mix works better for hair growth than minoxidil alone, with similar safety.
1 citations
,
March 1997 in “Fertility and Sterility” Finasteride is effective and safe.
145 citations
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December 1999 in “Journal of Investigative Dermatology Symposium Proceedings” Finasteride 1mg helps reverse hair miniaturization in men and postmenopausal women.
Finasteride, a medication, is being re-evaluated for its effects and uses.
7 citations
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July 1995 in “PubMed” Finasteride, a drug that changes testosterone to a different hormone, was studied and its effects over time were modeled successfully.
May 2023 in “Reactions Weekly” January 2013 in “Reactions Weekly”
Finasteride can cause long-term side effects like sexual dysfunction and depression.
November 2025 in “JAAD Case Reports” Oral dutasteride, minoxidil, and finasteride may help reduce hair loss in breast cancer survivors, but more research is needed.
5 citations
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January 1995 in “Journal of Investigative Dermatology” A trial found that using finasteride, a hair growth drug, can be effectively measured by comparing before and after photos.
21 citations
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March 2018 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” 5-alpha-reductase inhibitors may help stabilize or slow down hair loss in some frontal fibrosing alopecia patients, but more research is needed to confirm their effectiveness and safety.
December 2003 in “British Journal of Urology” April 2026 in “The Journal of Urology” Finasteride and dutasteride reduce semen quality, with dutasteride having a stronger negative effect.
44 citations
,
July 2011 in “Dermatologic Therapy” Finasteride effectively increases hair growth in men with AGA, works better for those over 30, and may cause some side effects.
1 citations
,
September 2013 in “Fertility and Sterility” Finasteride discontinuation increases sperm count in men.
29 citations
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December 1998 in “Seminars in Cutaneous Medicine and Surgery” New treatments for hair loss show promise, especially finasteride for men and a stronger minoxidil formula.