Finasteride may cause breast enlargement in some men.
February 2013 in “Journal of The American Academy of Dermatology” Using hair loss drugs finasteride and dutasteride may cause sexual side effects.
Dutasteride can stabilize hair loss in patients with frontal fibrosing alopecia, but its safety in women is unclear, so use it with caution.
September 2003 in “Reactions Weekly”
124 citations
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January 1993 in “The Prostate” Finasteride effectively inhibits 5α reductase, while plant extracts like Permixon and Bazoton don't show significant results.
November 2020 in “Reactions Weekly” Finasteride can cause lasting erectile dysfunction, low libido, and depression in some patients.
Finasteride can help regrow hair in male pattern baldness.
January 2007 in “Chinese Journal of Pharmaceuticals” The study successfully identified the structure of finasteride.
September 2019 in “Reactions Weekly” Man experienced post-finasteride syndrome symptoms after using finasteride and dutasteride for hair loss.
2 citations
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January 2017 in “Case reports in endocrinology” Ashwagandha root improved symptoms of nonclassic 11-hydroxylase deficiency in an elderly woman.
21 citations
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October 2015 in “Current Drug Targets” Both dutasteride and finasteride improve urinary symptoms, but dutasteride may be better at reducing the risk of prostate surgery and sudden inability to urinate.
April 2017 in “Reactions Weekly” Finasteride may cause weak ejaculation and reduced semen volume.
10 citations
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December 2014 in “PubMed” Finasteride, a hair loss drug, may cause sexual dysfunction and depression, but these effects are usually temporary and the drug is generally safe. More research is needed.
June 2018 in “Journal of Clinical Periodontology” Finasteride may cause gum side effects in some patients.
March 2026 in “International Journal of Pharmaceutics and Drug Analysis” A reliable, cost-effective method was developed for accurately measuring finasteride in medicines.
1 citations
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April 2020 in “Journal of The American Academy of Dermatology” 5ARI treatment improves hair growth in older men with minimal side effects.
May 2023 in “Blood cancer discovery” Finasteride reduces AML cell growth by inhibiting androgen receptors.
1 citations
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May 2002 in “The Journal of Urology”
19 citations
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July 2017 in “Pediatric Dermatology” Finasteride improves hidradenitis suppurativa in children with no adverse effects.
January 2011 in “Zhongguo xin yao zazhi” A new, safer method to make finasteride from progesterone is effective for industrial use.
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.
30 citations
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January 1997 in “Journal of Dermatological Treatment” Topical finasteride helps regrow hair and reduce balding without side effects.
1 citations
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January 2017 in “Asian Journal of Chemistry” New method effectively analyzes finasteride and its stability.
October 2017 in “DOAJ (DOAJ: Directory of Open Access Journals)” DA-9401 can protect against finasteride-induced reproductive damage in rats.
August 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” Certain hydroxycinnamate derivatives may effectively inhibit enzymes linked to hair loss with low toxicity.
December 2012 in “Skin & Allergy News” January 2018 in “Journal of analytical, bioanalytical and separation techniques”
6 citations
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June 2019 in “Skin Research and Technology” Finasteride works for hair loss by maintaining existing hair follicles, not reversing miniaturization.
16 citations
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July 2015 in “Journal of Molecular Structure” Finasteride crystals are held together by hydrogen bonds and weak interactions, forming synthon pseudopolymorphs.
December 2020 in “Current Sexual Health Reports” Finasteride can have lasting negative effects on brain function and behavior by disrupting neurosteroid production.