1 citations
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November 2021 in “British Journal of Clinical Pharmacology” This case report suggests a potential link between the intake of Serenoa repens, commonly known as Saw palmetto, and the onset of erectile dysfunction.
1 citations
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October 2017 in “The Journal of Urology” Long-term medication for enlarged prostate might not clearly affect the timing or outcomes of later surgery.
April 2026 in “Dermatology and Therapy” This paper argues that androgenetic alopecia in transgender and gender-diverse individuals is clinically significant, suggesting individualized and gender-affirming treatment approaches, with oral minoxidil as a key therapy.
March 2026 in “Actas Dermo-Sifiliográficas” In this study, dermatologists from the Spanish Hair and Nail Disorders Group viewed post-finasteride syndrome as rare and primarily of psychiatric origin, with limited scientific evidence supporting its existence.
March 2026 in “European Urology Focus” This study found that the 4Kscore model, when adjusted for kallikrein marker changes due to finasteride use, improved the prediction of high-grade prostate cancer compared to adjusted total PSA alone in men taking 5-α-reductase inhibitors.
January 2026 in “Journal of Dermatological Treatment” The researchers reported that oral finasteride 1 mg was associated with more frequent reports of sexual adverse events than dutasteride 0.5 mg, particularly after 2012, which may be influenced by the nocebo effect.
March 2025 in “HAL (Le Centre pour la Communication Scientifique Directe)” This thesis investigates the underlying mechanisms and treatment options for androgenetic alopecia, highlighting the molecular roles of androgens and genetic predispositions, and evaluates current and emerging therapies, such as PROTACs and Janus Kinase inhibitors, to enhance patient management.
April 2024 in “Journal of clinical medicine” This review discusses various therapeutic options for frontal fibrosing alopecia and highlights the need for more research, as existing data are largely retrospective and lack precise treatment guidelines.
October 2023 in “Georgetown medical review” This review found that both finasteride and dutasteride are effective for treating hair loss in men with androgenetic alopecia, with dutasteride showing higher efficacy, but noted unclear clinical significance regarding potential negative impacts on reproduction, including possible sexual dysfunction and effects on spermatogenesis.
This study found that 5-alpha reductase inhibitors had the highest association with erectile dysfunction reports among medications analyzed in the FDA's national pharmacovigilance database.
October 2017 in “The Journal of Urology” Finasteride reduces the need for prostate surgery but may increase the risk of depression and persistent sexual side effects.
5-ARI therapy may help prevent prostate cancer progression.
April 2023 in “European urology open science” This study reviews the psychological side effects of finasteride, noting a potential association between 5-AR inhibitors and increased depressive symptoms, but emphasizes that the causal link to suicidal ideation remains unclear; the authors recommend mental health screenings and close monitoring for patients starting this medication.
January 2016 in “Hair transplant forum international” Finasteride's link to health issues like male breast cancer, infertility, and prostate cancer needs more research through placebo-controlled trials to confirm.
May 2024 in “Journal of cosmetic dermatology” The study concluded that dutasteride 0.5 mg daily for 24 weeks was the most effective monotherapy for increasing hair density in men with androgenetic alopecia, compared to other interventions.
44 citations
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October 2010 in “BJUI” This study found that 5‐α‐reductase inhibitors reduce the risk of being diagnosed with prostate cancer in men who undergo regular screening, but increase the risk of sexual and erectile dysfunction.
1 citations
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October 2013 in “Our Dermatology Online” This study found that individuals in this Egyptian cohort carrying the leucine (L) allele of the 5-α reductase type II enzyme had a higher risk of developing androgenetic alopecia, which may be associated with oxidative stress.
3 citations
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September 2020 in “Bladder cancer” In this study, 5α-reductase inhibitors were found to have no significant impact on preventing tumorigenesis or progression in in vitro models of urothelial cancer.
2 citations
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March 2012 in “JAMA” Early surgery reduces seizure risk in drug-resistant epilepsy; testosterone to DHT conversion doesn't affect muscle anabolism; veterans with PTSD likely to have riskier opioid use; bevacizumab helps in hereditary bleeding disorder.
12 citations
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February 2003 in “European Urology Supplements” Dutasteride reduces DHT more effectively than finasteride.
1040 citations
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October 1992 in “The New England Journal of Medicine” In this study, 5 mg of finasteride per day significantly improved urinary symptoms and reduced prostate volume in men with benign prostatic hyperplasia, but increased the risk of sexual dysfunction.
5 citations
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July 2022 in “Orphanet journal of rare diseases” This study found that RSPO1 mutations in patients with a 46XX disorder of sexual development contribute to impaired skin integrity and increased risk of squamous cell carcinoma in areas subject to friction.
December 2023 in “Annals of phytomedicine” This study reports that dutasteride, used alone or with tamsulosin, effectively reduces acute urine retention and surgery risk in men with benign prostatic hyperplasia, and may lower prostate cancer incidence, suggesting potential chemopreventive benefits.
March 2023 in “Revista Chilena de Urología” This review discusses post-finasteride syndrome, highlighting occasional adverse sexual and systemic effects in men and women, but reports no new research findings while emphasizing the need for better education about the drug's risks.
23 citations
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October 2018 in “Expert Opinion on Drug Safety” This review discusses the safety concerns associated with new treatments for non-scarring alopecias, highlighting that while these therapies such as JAK inhibitors and oral minoxidil show efficacy in hair regrowth, their safety profiles vary significantly, requiring careful consideration of benefits and risks.
223 citations
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December 2010 in “The Journal of Sexual Medicine” This review discusses persistent adverse effects of 5α‐reductase inhibitors, like diminished libido and erectile dysfunction, in some patients and highlights the need for patient discussions before therapy, especially for androgenetic alopecia.
13 citations
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June 2018 in “Current Urology Reports” This review suggests that while finasteride for male pattern hair loss was previously considered safe, there is now evidence associating 5-α reductase inhibitors with significant sexual and reproductive side effects.
November 2024 in “Journal of Family Medicine and Primary Care” This review highlights that 5 Alpha Reductase Inhibitors, used for treating conditions like benign prostatic hypertrophy, can cause side effects that sometimes persist after stopping the medication, urging physicians to consider these drugs as potential sources of new symptoms in patients.
6 citations
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November 2018 in “Journal of Critical Care” In this study, researchers found that sepsis or septic shock significantly increased the risk of patient-reported alopecia in survivors of critical illness.
14 citations
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November 2008 in “Expert opinion on drug metabolism & toxicology” This article reviews the use of finasteride for treating benign prostatic hyperplasia and its chemopreventive potential for prostate cancer, but it calls for further discussion on its preventive use in high-risk groups.