13 citations
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January 2019 in “Endocrine journal” Dihydrotestosterone treatment can help penis growth in boys with 5α-reductase deficiency but doesn't fully normalize size after puberty.
23 citations
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January 2007 in “Archives of Andrology” Finasteride may negatively affect male fertility.
14 citations
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January 2020 in “Archivio Italiano di Urologia e Andrologia” Finasteride helps with prostate symptoms but may cause sexual side effects.
August 2018 in “Daehan binyogi jong-yang haksulji” Taking sildenafil and finasteride together is safe and improves urinary and sexual symptoms in BPH patients.
28 citations
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May 1994 in “The Journal of Urology” Topical minoxidil not effective for erectile dysfunction treatment.
October 2013 in “International Journal of Pediatric Endocrinology/International journal of pediatric endocrinology” A boy with early puberty and laughing seizures was treated, stopping seizures and slowing puberty.
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.
9 citations
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September 2009 in “The Prostate” Finasteride doesn't improve survival in LNCaP tumor model during off-cycle of therapy.
3 citations
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January 2010 in “Yearbook of Urology” January 2010 in “Yearbook of Urology” January 2008 in “프로그램북(구 초록집)” 
65 citations
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October 2008 in “Journal of Neuroendocrinology” 
1 citations
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July 2017 in “The Journal of Urology” Low-dose finasteride and dutasteride reduce PSA levels by 27.8% in men with male androgenetic alopecia.
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.
June 2025 in “International Journal of Dermatology” 
73 citations
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January 1994 in “European Urology” Finasteride works better than Permixon in reducing dihydrotestosterone levels.
April 2026 in “Journal of Clinical Medicine” Stopping finasteride can lead to lasting sexual and psychological issues.
January 2023 in “The Annals of african surgery” Hormone treatment before hypospadias surgery can increase penis size and reduce surgery complications.
1 citations
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August 2020 in “REMUS - Revista Estudiantil de Medicina de la Universidad de Sonora” Erectile dysfunction is linked to marital issues in patients with benign prostatic hyperplasia.
8 citations
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October 2021 in “The international journal of risk and safety in medicine” The document sets criteria for diagnosing long-term sexual dysfunctions caused by certain medications.
November 2022 in “Journal of the Endocrine Society” A transman experienced lasting virilization symptoms after stopping testosterone, which were resolved with estradiol treatment.
24 citations
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January 1996 in “The Prostate” Finasteride is a safe and effective long-term treatment for prostate enlargement, reducing prostate volume and related symptoms.
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.
February 2023 in “Sexual Medicine Reviews” 
June 2019 in “Reactions Weekly” April 2011 in “The Journal of Urology” Finasteride effectively reduced priapism episodes in children with sickle cell disease without side effects.
March 2023 in “The Journal of Urology” Men with better urinary symptoms have a lower risk of death.
May 2007 in “The Journal of Urology” Finasteride lowers PSA levels in men, certain factors increase testicular cancer risk, and current guidelines for penile cancer may lead to unnecessary surgeries.
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.
2 citations
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March 2020 in “Baghdad Science Journal” Finasteride effectively reduces DHT and E2 levels, helping with prostate enlargement.