October 2020 in “Journal of Pakistan Association of Dermatology” This analysis of seven studies explored the impact of finasteride (1mg/day for androgenic alopecia) on sperm concentration, finding that in most studies, sperm concentration increased after stopping treatment, but the largest study showed no change during or after treatment.
1 citations
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July 2017 in “The Journal of Urology” In this study, low dose finasteride or dutasteride treatment was found to reduce prostate specific antigen levels in men with androgenetic alopecia, though levels sometimes remained stable or increased in those with low baseline PSA.
January 2011 in “Hebei yixue” This study found that 0.1% concentrations of finasteride-loaded solid lipid nanoparticles showed high entrapment efficiency and homogeneity.
10 citations
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June 1998 in “PubMed” Finasteride significantly reduces DHT levels in male dogs without affecting testosterone levels, suggesting it could be used to treat benign prostatic hypertrophy in dogs weighing 10 to 50 kilograms.
89 citations
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December 2006 in “Lancet Oncology” In this study, 1 mg/day finasteride lowered serum PSA concentration in men aged 40–60, suggesting that PSA adjustment recommendations for prostate cancer screening using 5 mg/day finasteride should also apply to this lower dose for hair loss treatment.