April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This presentation argues that post-exposure syndromes like PSSD and Long COVID form a coherent group of conditions driven by complex interactions in high-dimensional state spaces rather than singular molecular pathways.
November 2023 in “Frontiers in Neuroendocrinology” This study suggests that post-finasteride syndrome and post-SSRI sexual dysfunction share potential etiopathogenetic mechanisms involving brain modulators, neurotransmitters, and gut microbiota, although more research is needed to understand these conditions fully.
March 2026 in “The Aging Male” This retrospective pharmacovigilance study reviewed adverse event reports from 2004 to 2025 for drugs treating benign prostatic hyperplasia, identifying distinct safety signals for α1-blockers, 5ARIs, and PDE5I, including some potential new adverse events that require further investigation.
5 citations
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August 2005 in “Current Urology Reports” Saw palmetto helps with nighttime urination and urine flow, similar to finasteride.
February 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This source highlights potential treatments for post-finasteride syndrome, including allopregnanolone, trazodone, antipsychotic drugs, and hormonal therapies, but notes further research is necessary to confirm their efficacy.
February 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study suggests that while treatments like allopregnanolone, trazodone, antipsychotic drugs, and hormonal therapies may offer potential benefits for post-finasteride syndrome, further research is necessary to validate their effectiveness.
May 2017 in “Urology and andrology” Finasteride and dutasteride, used for prostate issues and hair loss, can cause side effects like sexual dysfunction and mental issues, which may continue even after stopping the medication, a condition called post-finasteride syndrome, for which there's currently no cure.
September 2004 in “Urology” Finasteride may reduce prostate cancer risk.
This study identified distinct and significant adverse event patterns across different drug classes used to treat benign prostatic hyperplasia, confirming known risks and suggesting novel safety signals for further investigation.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This paper hypothesizes that gut dysbiosis acts as a key factor in Post-Finasteride Syndrome, potentially explaining its symptom patterns beyond androgen receptor silencing.
May 2017 in “Journal of The American Academy of Dermatology” Finasteride and dutasteride increase sexual dysfunction reports.
2 citations
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January 2016 in “Andrology” This case report study presents two instances of post-finasteride syndrome, highlighting the persistence of sexual adverse effects despite discontinuation of the drug, and underscores the need for increased awareness and understanding of this condition.
179 citations
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December 2004 in “Journal of The American Academy of Dermatology” This study observed that frontal fibrosing alopecia in postmenopausal women involves selective follicular inflammation, and finasteride treatment may slow disease progression, suggesting a potential androgen-related component.
September 2021 in “World journal of urology” The correction states that the label change for Finasteride was in 2012, leading to more reports of side effects from non-healthcare people.
2 citations
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January 2010 in “PubMed” This case report observed no hair regrowth after treating a woman with postmenopausal frontal fibrosing alopecia using systemic and local corticosteroids, suggesting the need for more innovative therapies.
This paper introduces a framework attributing Post-SSRI, Post-Finasteride, Post-Retinoid, and an unnamed sexual dysfunction syndrome to downregulated estrogen receptor activity, potentially guiding future treatments in sexual medicine.
April 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This paper proposes that gut dysbiosis plays a crucial role in Post-Finasteride Syndrome by possibly contributing to both androgenic and non-androgenic symptoms, and may explain fluctuating symptom cycles better than static genetic explanations.
2 citations
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March 2016 in “The Journal of Urology” This study found that the 1 mg dose of finasteride was associated with a wide range of adverse effects, including sexual, psychological, and metabolic symptoms, in the FAERS data.
105 citations
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January 2004 in “The Journal of Urology” This study found that finasteride significantly improved symptoms in CP/CPPS patients, except for voiding, unlike saw palmetto which showed no long-term benefits.
January 2020 in “Skinmed” This study found that finasteride use was significantly associated with reports of obstructive sleep apnea and insomnia compared to other drugs in the FAERS database.
2 citations
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May 2022 in “International Journal of Impotence Research” This pharmacovigilance study found strong disproportionality signals suggesting an association between finasteride and Peyronie's disease-related clinical features, but the evidence does not confirm a causal link.
2 citations
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January 2012 in “Journal of The Chilean Chemical Society” This study developed and validated a precise RP-HPLC-PDA method for estimating finasteride in bulk and tablet forms, suitable for quality control use.
1 citations
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December 2012 in “I P Pavlov Russian Medical Biological Herald” In this study, finasteride was found to induce tissue-specific P-glycoprotein activity in the liver and kidney of rabbits after a 14-day treatment period.
1 citations
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April 2018 in “Sleep” This study found that finasteride use was associated with significantly higher odds of obstructive sleep apnea and insomnia compared to other medications.
4 citations
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January 2013 in “Dissolution Technologies” This study optimized and validated a dissolution test method for immediate-release finasteride capsules, highlighting the need for an official standard due to variability in commercial products.
January 2026 in “Food and Nutrition Sciences” This randomized, placebo-controlled trial reported that USPlus PRO saw palmetto extract significantly improved lower urinary tract symptoms, including voiding, incomplete emptying, and weak stream, as well as sexual function in males over 12 weeks, while maintaining a favorable safety profile.
23 citations
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October 2008 in “Journal of medicinal chemistry” This study suggests that PF-0998425 is an effective androgen receptor antagonist for sebum control and androgenetic alopecia with rapid metabolism reducing the risk of systemic side effects.
May 2026 in “RECIMA21 - Revista Científica Multidisciplinar - ISSN 2675-6218” This study reviewed recent scientific evidence on the neuroendocrine and metabolic impacts of chronic use of 5-alpha reductase inhibitors, detailing its association with sexual dysfunction, mood disorders, insulin resistance, and other metabolic disorders, suggesting persistent biopsycho-social risks beyond transient side effects in users.
This study analyzed the FDA Adverse Event Reporting System and found distinct safety signals and adverse event patterns among α1-blockers, 5α-reductase inhibitors, and tadalafil used in treating benign prostatic hyperplasia, emphasizing known risks and identifying potential new ones that require further study.
14 citations
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January 2020 in “Biomaterials Science” Created microspheres show potential for safe and effective use in prostate artery embolization.