September 2024 in “Dermatology” Dutasteride works better than finasteride for hair loss and has mild, reversible side effects.
47 citations
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January 2003 in “Current opinion in urology” A new drug, dutasteride, is at least as effective as the older drug, finasteride, for treating enlarged prostate and may have additional uses.
Finasteride causes reproductive changes in male rats.
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.
April 2025 in “The Journal of Urology” Long-term finasteride use may lower prostate cancer risk but increase the need for erectile dysfunction medication.
March 2007 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” Dutasteride helps reduce male pattern hair loss, but may cause side effects like altered libido and erectile dysfunction.
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.
1 citations
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January 2012 in “Daehan namseong gwahag hoeji” Dutasteride is more effective than Finasteride in reducing prostate size and PSA levels, but both drugs have similar side effects.
October 2006 in “The Lancet Oncology” Finasteride reduces prostate cancer risk but may increase aggressive cancer risk slightly.
November 2023 in “Acta scientific pharmaceutical sciences” Different methods accurately measure Finasteride in medicines and body fluids.
66 citations
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April 2002 in “Journal of The American Academy of Dermatology” Finasteride increases hair weight and count in men with hair loss.
Finasteride can help regrow hair in male pattern baldness.
20 citations
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May 2011 in “Cancer Biology & Therapy” Finasteride may improve prostate cancer treatment outcomes.
January 2026 in “Journal of Dermatological Treatment” Oral finasteride may cause more sexual side effects than expected, possibly due to negative publicity and reporting bias.
10 citations
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October 2010 in “International Journal of Andrology” Finasteride doesn't affect oral testosterone undecanoate, and high DHT levels may cause acne, prostate issues, and hair loss.
2 citations
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February 2006 in “Mayo Clinic Proceedings” Finasteride is beneficial for BPH but requires careful monitoring due to cancer risks.
January 2016 in “Elsevier eBooks” Finasteride helps hair growth.
April 2017 in “Austin Journal of Cancer and Clinical Research” 5α-reductase inhibitors like Finasteride and Dutasteride may help manage prostate cancer by blocking testosterone conversion.
2 citations
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January 2002 in “The Chinese Journal of Clinical Pharmacology” Finasteride effectively improves hair growth in men with minimal side effects.
1 citations
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March 2012 in “Acta Pharmaceutica Sinica B” New methods can detect finasteride's major urinary metabolite in urine for up to 49 hours.
10 citations
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March 2016 in “Journal of The American Academy of Dermatology” Finasteride's effectiveness for frontal fibrosing alopecia is uncertain.
December 2012 in “http://isrctn.org/>” April 2012 in “The Journal of Urology” Finasteride therapy reduces PSA levels and prostate size, helping diagnose prostate cancer.
September 2023 in “Journal of the American Academy of Dermatology” GoodRx.com helps find the cheapest options for finasteride, a medication not often covered by insurance.
20 citations
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June 2015 in “Hormone Molecular Biology and Clinical Investigation” Finasteride worsens erectile dysfunction and lowers testosterone in men with enlarged prostates, unlike tamsulosin.
June 2007 in “Nature Clinical Practice Urology” Finasteride for hair loss lowers PSA levels, so PSA values need adjusting when screening for prostate cancer.
January 2017 in “Indian journal of sexually transmitted diseases and AIDS” Finasteride, a hair loss drug, can cause sexual side effects like erectile dysfunction in 2.1%-3.8% of users, but these usually go away with time or if the drug is stopped. Despite this, its impact on sexual function is minimal for most men.
October 2025 in “Journal of the Endocrine Society” Finasteride lowers cholesterol but doesn't reduce heart-related events.
Finasteride treatment slows down hair loss, boosts hair growth, and may increase hair thickness or length, but it can cause side effects like decreased libido and depression in less than 1% of people.
July 2007 in “Journal of Reproduction & Infertility” Short-term finasteride use likely doesn't harm male fertility.