39 citations
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January 2012 in “Indian Dermatology Online Journal” This article examines the evidence regarding finasteride's sexual side effects and offers recommendations for patient counseling but reports no new clinical findings.
29 citations
,
September 2014 in “Current Opinion in Endocrinology, Diabetes and Obesity” This review discusses the efficacy and safety of 5-alpha reductase inhibitors for treating androgenetic alopecia, noting concerns about sexual side effects, which are typically uncommon and often resolve over time.
24 citations
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December 2013 in “Sexual medicine reviews” This review discusses persistent sexual and nonsexual adverse effects of the 5α-reductase inhibitor finasteride in younger men, including erectile dysfunction, low libido, and depression. It reports no new clinical results but emphasizes further research is needed.
1 citations
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August 2015 in “Current Sexual Health Reports” This review examines the sexual side effects of 5α-reductase inhibitors like finasteride, highlighting the increased risk of erectile dysfunction, libido reduction, and potential contribution to depression without new clinical findings.
1 citations
,
September 2012 in “Expert Review of Endocrinology & Metabolism” This review discusses the clinical implications of female androgen deficiency and evaluates treatment options, emphasizing the need for cautious use of replacement therapy in women with severe deficiency and matching symptoms.
April 2026 in “International Journal of Impotence Research” This review outlines the major health consequences of anabolic-androgenic steroid abuse, with a focus on sexual and reproductive issues, and suggests management prioritizes cessation and relapse prevention due to lack of robust randomized trials.
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
,
August 2018 in “Biochimica and biophysica acta. Molecular and cell biology of lipids” This article reviews the roles of lesser-known secreted phospholipase A2 isoforms in various biological processes, such as immune suppression, metabolic regulation, epidermal hyperplasia, and male reproduction, without reporting new clinical findings.
22 citations
,
January 2018 in “Experimental Dermatology” This article reviews insights into the pathogenesis of primary cicatricial alopecias, such as lichen planopilaris, provided by emerging technologies, but it does not report new clinical results.
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.
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.
3 citations
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September 2023 in “International journal of impotence research” The authors concluded that finasteride and dutasteride might have serious side effects, including persistent sexual dysfunction for some, necessitating further research and vigilant risk-benefit analysis.
April 2026 in “Brain Sciences” This pharmacovigilance study analyzed FAERS data and found that finasteride is more frequently associated with neuropsychiatric reactions like depression and suicide risk, especially in younger men using it for alopecia, compared to dutasteride.
1 citations
,
July 2023 in “F&S Reviews” This review highlights that various commonly prescribed medications for chronic conditions may impact male fertility by affecting hormone secretion, sperm production, ejaculation, erectile function, and libido, although conclusive evidence is limited to specific drug groups.
3 citations
,
September 2023 in “Cosmetics” This study found that training in a hypoxic chamber did not significantly impact skin features in overweight and obese women, though it did result in a notable reduction in body weight and BMI.
73 citations
,
July 2013 in “The Journal of Sexual Medicine” This study observed that androgenic alopecia patients taking finasteride had altered neuroactive steroid levels and persistent depression symptoms even after stopping the treatment.
33 citations
,
December 2015 in “Neuroendocrinology” This study found that subchronic finasteride treatment in male rats altered neuroactive steroid levels and steroid receptor expression in the brain, with some changes persisting after drug withdrawal.
1 citations
,
January 2017 in “Spectrum Research Repository (Concordia University)” This study found that young women with PCOS exhibited altered white matter microstructure and reduced cognitive performance compared to matched controls.
8 citations
,
January 1986 in “Journal of hepatology” This study suggests that hepatocellular carcinoma in cirrhotic men is associated with altered sex-steroid metabolism, indicated by lower testosterone and 5 alpha-dihydrotestosterone levels compared to cirrhosis alone.
58 citations
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April 2017 in “The Journal of Steroid Biochemistry and Molecular Biology” This study found that patients with post-finasteride syndrome exhibited major depressive disorder, severe erectile dysfunction, and neuropathy, alongside altered neuroactive steroid levels in cerebrospinal fluid.
4 citations
,
April 2016 in “Journal of Dermatology Research and Therapy” This article discusses the multifactorial nature of acne vulgaris, detailing its link to androgen-induced sebum production, altered keratinisation, inflammation, and bacterial colonisation, but reports no new research findings.
February 2017 in “The Journal of Sexual Medicine” This study found that young men using finasteride for androgenic alopecia exhibited erectile tissue fibrosis and associated sexual dysfunction, including low libido and mood changes.
December 2016 in “The Journal of Sexual Medicine” This study found that young men using finasteride for androgenic alopecia experienced erectile dysfunction and signs of erectile tissue fibrosis, alongside symptoms like low libido and mood changes.
2 citations
,
September 2024 in “Animal Cells and Systems” This study found that HBV infection altered steroid metabolism in male mice, significantly increasing levels of dehydroepiandrosterone and reducing dihydrotestosterone, which may suppress viral replication by affecting HBV promoter activity.
69 citations
,
June 2016 in “Journal of Investigative Dermatology” This study found sebaceous gland atrophy and altered gene expression in psoriatic skin lesions, which may relate to the observed hair loss in these areas.
1 citations
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August 2023 in “Andrology” In this animal study, finasteride treatment altered testosterone metabolism in rat corpus cavernosum, linked to mechanisms of erectile dysfunction, but these changes were reversed after stopping the drug, suggesting post-treatment sexual side effects may relate more to central control dysfunction than peripheral issues.
June 2023 in “Journal of biological chemistry/The Journal of biological chemistry” This study on Sdr16c5/Sdr16c6-null mice found that inactivating these genes significantly increased Meibomian gland secretions and altered lipid profiles but had a subtle impact on sebogenesis, suggesting the genes control a bifurcation point in meibogenesis pathways.
June 2026 in “Immunity Inflammation and Disease” In this study, researchers observed that dandruff involves altered keratinocyte activity and a low-grade inflammatory response characterized by increased interleukin-17-producing T-cells and CCL17 levels, but without significant changes in immune cell populations or skin barrier lipids.
3 citations
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February 2017 in “Archives of Medical Science” This study found that finasteride treatment in male rats may lead to changes in connexin 43 expression in the testes of their offspring, potentially affecting spermatogenesis.
In this study, a very low-calorie ketogenic diet significantly improved metabolic and hormonal profiles in obese men, but did not significantly enhance most semen parameters except for sperm motility.