44 citations
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April 2015 in “PubMed” Finasteride for hair loss may cause long-lasting side effects like impotence and low libido, but trials lack proper safety reporting.
November 2010 in “International Journal of Developmental Neuroscience” May 2003 in “Reactions Weekly”
23 citations
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January 2007 in “Archives of Andrology” Finasteride may negatively affect male fertility.
1 citations
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May 2015 in “Journal of The American Academy of Dermatology” Finasteride for hair loss in young men may significantly increase the risk of sexual dysfunction.
April 2026 in “Journal of Clinical Medicine” Stopping finasteride can lead to lasting sexual and psychological issues.
26 citations
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October 2014 in “Andrologia” Infertile men are more likely to produce sperm with abnormal chromosome numbers, which can affect pregnancy success and embryo health.
January 2016 in “The Korean Journal of Internal Medicine” Doxazosin may cause breast enlargement and pain in men.
112 citations
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July 2012 in “The Journal of Sexual Medicine” Finasteride may cause long-lasting sexual side effects.
3 citations
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April 2003 in “BJUI” Doxazosin alone or combined with finasteride improves prostate symptoms better than finasteride alone, without extra benefits.
43 citations
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July 2003 in “Andrology” Hormonal male contraception is effective and could be market-ready, but more research is needed to ensure safety for all ethnic groups.
2 citations
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June 2009 in “PubMed”
January 2025 in “Investigative and Clinical Urology” SHPro® improved urinary symptoms and erectile function in men and is safe.
July 2025 in “Reactions Weekly”
3 citations
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February 2013 in “The Journal of Sexual Medicine” Finasteride may cause lasting sexual side effects, but more research is needed.
20 citations
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October 2018 in “Clinical Drug Investigation” Dutasteride does not impair mental function in elderly men with enlarged prostate.
December 2016 in “The Journal of Sexual Medicine” Finasteride for hair loss may cause erectile dysfunction due to tissue fibrosis, and various factors contribute to female sexual dysfunction.
January 2017 in “Scripta Scientifica Vox Studentium” Finasterid 1mg, used for male hair loss, can cause sexual problems in some men, which can last for several months even after stopping the medication.
30 citations
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August 1992 in “The Journal of Clinical Endocrinology and Metabolism” Finasteride doesn't affect hormone levels in normal men.
7 citations
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December 2017 in “Journal of the European Academy of Dermatology and Venereology” Dutasteride is linked to a higher chance of sexual dysfunction, especially in younger males and the elderly.
April 2024 in “JCEM case reports” A man's breast enlargement from low-dose finasteride for hair loss didn't go away, even with treatment, and might be more common than reported.
April 2011 in “The Journal of Urology” Finasteride effectively reduced priapism episodes in children with sickle cell disease without side effects.
34 citations
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September 2013 in “Urology” Long-term use of a certain medication can worsen erectile function in aged rats by damaging penile muscle cells.
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January 1994 in “PubMed” The FDA did not approve a testosterone drug because of safety concerns.
June 2011 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Finasteride, a hair loss drug, can cause long-lasting sexual side effects like low libido and erectile dysfunction.