6 citations
,
January 2021 in “International Journal of Molecular Sciences” This study suggests that finasteride treatment in male rats can lead to changes in liver carbohydrate metabolism and may result in metabolic disruptions and liver steatosis in their offspring.
8 citations
,
July 2018 in “Current Sexual Health Reports” This review discusses post-finasteride syndrome, emphasizing its serious psychological and cognitive symptoms and the need for more research and awareness in the medical community, but provides no new clinical findings.
14 citations
,
December 2016 in “Sexual Medicine” This study identified differences in adverse symptoms among patients with post-finasteride syndrome based on short and long androgen receptor gene polymorphisms.
10 citations
,
September 2015 in “Folia Histochemica Et Cytobiologica” This study found that paternal exposure to finasteride in male rats may impair fertility and affect androgen-sensitive spermatogenesis in their male offspring.
1 citations
,
January 2015 in “Journal of Clinical Toxicology” In this study, paternal exposure to finasteride prior to or during pregnancy was linked to a majority of normal full-term births, although some cases resulted in abortions, aligning with previous animal study findings.
16 citations
,
September 2014 in “International Journal of Biological Markers” This study found that the less common CAG-rs4045402 and GGN-rs3138869 polymorphisms were more frequent in patients with post-finasteride syndrome and androgenetic alopecia, suggesting a genetic predisposition to AGA development.
36 citations
,
June 2014 in “PLOS ONE” This study found that men with persistent sexual side effects after using finasteride for androgenetic alopecia had higher androgen receptor expression in certain tissues compared to those who never used the drug.
81 citations
,
June 2014 in “American Journal of Men's Health” This study highlights that adverse effects from finasteride may persist in men after discontinuation, indicating a potential "post-finasteride syndrome.
2152 citations
,
November 2013 in “Urologia Internationalis” This study reviews the significant prevalence of organic etiologies, especially vascular causes, in erectile dysfunction among men under 40 and emphasizes thorough evaluation and consideration of treatment options like exercise and PDE-5 inhibitors.
66 citations
,
June 2013 in “Journal of Dermatological Treatment” This study reported no significant difference in efficacy or sexual dysfunction risk between 5α-reductase inhibitors and placebo for androgenetic alopecia, suggesting that dutasteride 0.5 mg may be considered pending further research.
5 citations
,
December 2012 in “PubMed” This study describes the first reported case of a successful full-term pregnancy and live birth after long-term use of finasteride, suggesting it may not prevent normal conception despite initial severe oligospermia after discontinuation.
71 citations
,
November 2012 in “Expert Opinion on Drug Safety” This article reviews the reported sexual and psychological side effects of 5-alpha reductase inhibitors for benign prostatic hyperplasia, emphasizing the need for further clinical studies.
15 citations
,
October 2012 in “International Urology and Nephrology” This case report describes a 40-year-old man whose secondary infertility, observed after prolonged finasteride use for hair loss, resolved following discontinuation of the drug, resulting in a live birth.
134 citations
,
August 2012 in “The Journal of Clinical Psychiatry” This study found that former finasteride users with persistent sexual side effects reported significantly higher rates of depressive symptoms and suicidal thoughts compared to controls.
41 citations
,
October 2011 in “Journal of Dermatology” This study observed that long-term use of finasteride in Japanese men with androgenetic alopecia was associated with progressive hair regrowth in 87.1% of participants without significant safety concerns.
27 citations
,
April 2011 in “Folia Histochemica et Cytobiologica” In this study using rats, finasteride-induced DHT deficiency led to morphological changes in seminiferous tubules, linked with altered junctional protein expression, potentially impairing fertility.
185 citations
,
March 2011 in “The Journal of Sexual Medicine” This study found that 94% of healthy men reported low libido and 92% reported erectile dysfunction as persistent sexual side effects after using finasteride for male pattern hair loss, with these effects lasting on average 40 months post-discontinuation.
36 citations
,
February 2011 in “Fertility and Sterility” This case report suggests that discontinuing low-dose finasteride in a 48-year-old man led to a significant reduction in sperm DNA fragmentation index, indicating a possible link between finasteride and sperm DNA damage.
38 citations
,
December 2010 in “Fertility and Sterility” In this case report, a male patient's semen parameters improved after discontinuing a 1-mg dose of finasteride, suggesting that stopping the medication may benefit infertile men with previous sperm production issues.
49 citations
,
December 2007 in “Fertility and Sterility” This case report describes two infertile patients who experienced significant improvements in sperm concentrations six months after stopping finasteride.
195 citations
,
February 2007 in “The Journal of Clinical Endocrinology and Metabolism” In this study, administering 5alpha-reductase inhibitors reduced dihydrotestosterone levels and was associated with mild, reversible decreases in semen parameters in healthy men.
23 citations
,
January 2007 in “Archives of Andrology” This study reported that semen quality improved in three young men after discontinuing long-term finasteride use, although meiotic abnormalities persisted.
51 citations
,
February 2004 in “Environmental Health Perspectives” This article analyzes various cases of weak or low-dose endocrine effects in laboratory animals and highlights challenges in data interpretation due to variability among controls, but reports no new experimental findings.
118 citations
,
May 2003 in “Toxicological Sciences” This study found that prenatal exposure to finasteride in rats led to permanent changes in developmental endpoints like anogenital distance and nipple retention, which were predictive of further reproductive tract malformations.
20 citations
,
April 2002 in “PubMed” This study found that long-term treatment with finasteride 1 mg/day significantly improved scalp hair growth and was well tolerated in men with androgenetic alopecia over five years compared to placebo.
67 citations
,
February 1997 in “Teratology” This study demonstrated that high oral doses of finasteride caused external genital abnormalities in male rhesus monkey fetuses, but intravenous doses did not lead to abnormalities.
