11 citations
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April 2025 in “Pharmaceutics” In this review, researchers explore various treatment options for alopecia, focusing on nano-drug delivery systems using plant-based substances, which are potentially effective and less harmful than current treatments, while also highlighting emerging trends such as 3D bioprinting and plant extracts for future therapies.
9 citations
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July 2024 in “Toxins” This opinion article reviews various pathways through which onabotulinumtoxinA might work in medical treatments, highlighting applications beyond muscle paralysis, including pain inhibition and potential effects on hair loss and cancer cell apoptosis.
6 citations
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August 2022 in “International journal of molecular sciences” This study demonstrated that α-phellandrene promotes dermal papilla cell proliferation through a cAMP-mediated pathway and upregulates VEGF expression, suggesting its potential use in hair loss prevention.
3 citations
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February 2023 in “Journal of Experimental Pharmacology” This study found that LHE may prevent and reverse testosterone-induced prostatic hyperplasia, supporting the traditional use of Kigelia africana for some reproductive system disorders.
March 2026 in “Preprints.org” This study reviewed evidence for six minimally invasive treatments for androgenetic alopecia, finding consistent support for platelet-rich plasma and topical finasteride, while other options like microneedling and intradermal dutasteride showed promise but need further and standardized research.
December 2025 in “Phytomedicine Plus” This review summarizes recent advances in alopecia management, focusing on combining synthetic and herbal therapies with innovative drug delivery systems like nanocarriers to enhance effectiveness and reduce side effects, while noting challenges with skin penetration and bioavailability.
September 2025 in “Healthcare” This review discusses the off-label use of SSRIs to manage inappropriate sexual behavior in elderly dementia patients and highlights the unclear risk of post-SSRI sexual dysfunction, noting a need for high-quality clinical trials.
August 2025 in “The Journal of Sexual Medicine” This retrospective pharmacovigilance study identified 34 drugs, including finasteride and dutasteride, that may be associated with sexual dysfunction, with a higher risk observed in males aged 31-45.
This review found that 5α-reductase inhibitors (such as finasteride and dutasteride) effectively reduce prostate size and stabilize hair loss but are associated with sexual dysfunction; they remain essential treatments for BPH and androgenic alopecia, requiring tailored risk-benefit assessments.
This review analyzed clinical trials and guidelines on 5-α-reductase inhibitors (5-ARIs) and found these drugs significantly improve urinary symptoms in BPH and stabilize hair loss in androgenic alopecia, but may cause sexual dysfunction and gynecomastia.
July 2025 in “Saudi Journal of Medicine and Public Health” In this review, 5α-reductase inhibitors like finasteride and dutasteride were found to significantly reduce prostate volume and stabilize hair loss, but they also carry risks of sexual dysfunction, necessitating careful patient evaluation and monitoring.
September 2024 in “Frontiers in Neuroendocrinology” In this review, the researchers reported that 5α-reductase inhibitors demonstrated neuroprotective effects and reduced dyskinesias in animal models of Parkinson's disease, suggesting their potential for repurposing to manage symptoms in men with PD.
August 2024 in “Nutrients” This study found that a combination of probiotic strains of Lactiplantibacillus administered over 16 weeks reduced the number and density of telogen hairs in individuals with androgenic alopecia, while increasing the abundance of Lactobacillus in their gut microbiota.
April 2024 in “Archiv EuroMedica” This study found that platelet-rich plasma therapy increased hair density in androgenetic alopecia and improved hair regrowth in chronic plaque alopecia, with better results when combined with minoxidil rather than finasteride.
February 2024 in “ACS Omega” This study found that the topical Shen Bai hair growing decoction may improve androgenetic alopecia in mice by suppressing TNF-α and IL-6 levels, enhancing follicle density, and reducing apoptosis.
January 2024 in “JOJ Dermatology & Cosmetics” This article discusses a trial evaluating patient satisfaction with the TH07 treatment for androgenetic alopecia but reports no clinical results.
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.
March 2023 in “Translational Andrology and Urology” This review discusses the pharmacology of 5-alpha reductase inhibitors, their expanding clinical indications beyond benign prostatic hyperplasia, and notes unresolved claims about their potential role in SARS-CoV-2.
April 2022 in “Molecules” This study identified two potent 5α-reductase inhibitors from Tectona grandis leaves, and suggests that ethanol is a preferable solvent for extracting these compounds, which are potential ingredients for hair loss treatments.
January 2018 in “Surgical and Cosmetic Dermatology” This review provides an in-depth examination of the efficacy and safety of finasteride and dutasteride, commonly used for treating benign prostatic hyperplasia and male androgenetic alopecia.
February 2026 in “Archiv Euromedica” In this narrative review, researchers reported that oral finasteride significantly improved hair count and density in male androgenetic alopecia but had higher systemic exposure and potential side effects compared to topical formulations, which provided similar efficacy with lower systemic DHT suppression.
November 2025 in “Cancers” This study conducted a meta-analysis and found that men with both frontal and vertex male pattern baldness have a slightly increased risk of developing prostate cancer, though most data was from Caucasian populations and effect modification by genetic variations was not assessed.
October 2025 in “Annals of Medicine and Surgery” This study discusses the potential of topical retinoids, vitamin A derivatives, to improve treatment outcomes for androgenetic alopecia by promoting hair growth through extending the anagen phase and stimulating follicular activity, offering a promising approach when combined with existing therapies.
October 2023 in “Toxicology and Applied Pharmacology” This study found that finasteride and minoxidil act as hormone disruptors in mice, with finasteride having a more significant association with reproductive injuries, such as damage to the epididymis and reduced semen volume.
January 2020 in “Global dermatology” This study investigated the effects of GFC with FGF5s and NMN at a depth of 0.8 mm using a microneedle for treating hair loss, but the abstract provides no measurable results.
July 2005 in “Indian Journal of Dermatology” This study found that finasteride significantly promoted hair growth compared to placebo in male patients with androgenic alopecia, but also noted a high incidence of sexual side effects.
May 2022 in “The Journal of Sexual Medicine” In this retrospective study at Toyama University Hospital, amoxapine was reported to significantly improve semen volume, sperm concentration, and total sperm count in 17 men with ejaculatory disorders, with no observed side effects over an average of 13 months of therapy.
235 citations
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September 2004 in “The Journal of urology/The journal of urology” This review discusses the role of dihydrotestosterone in benign prostatic hyperplasia and reports no new results; the authors highlight 5alpha-reductase inhibitors as a well-established treatment option.
78 citations
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December 2008 in “The Journal of Sexual Medicine” This review highlights that sexual dysfunction associated with 5-alpha-reductase inhibitors is recognized in clinical literature, with erectile dysfunction being the most common adverse effect, followed by ejaculatory dysfunction and decreased libido.
August 2026 in “Asclepius International Journal of Scientific Health Science” In this systematic review, dutasteride may be more effective than finasteride for hair growth in men with androgenetic alopecia, but the comparative magnitude of this effect is highly uncertain.