20 citations
,
November 2019 in “Biomolecules” Finasteride reduces response to stress and rewards, affecting behavior and mental health.
7 citations
,
January 2018 in “Reproduction” Inhibiting 5α-reductase increases progesterone levels in late pregnant mares.
27 citations
,
May 2015 in “Neuropharmacology” Dutasteride protects dopamine neurons in Parkinson's mice, but Finasteride doesn't.
19 citations
,
December 2019 in “Steroids” Finasteride and dutasteride reduce neurosteroid production, possibly helping treat glioblastoma.
15 citations
,
January 2017 in “Experimental Neurology” Finasteride reduces movement issues in Parkinson's disease rats.
15 citations
,
March 2007 in “Hormones and Behavior” Finasteride boosts morphine's pain relief, stops tolerance, and reduces withdrawal in rats.
14 citations
,
March 2018 in “Translational Stroke Research” Finasteride helps protect brain in old male rats.
11 citations
,
September 2008 in “European Journal of Drug Metabolism and Pharmacokinetics” Finasteride helps reduce pain and inflammation in animals.
14 citations
,
April 2002 in “Brain Research Protocols” Quickly get finasteride from tablets using easy methods.
4 citations
,
September 2010 in “Medical Hypotheses”
12 citations
,
June 2019 in “Psychoneuroendocrinology” Allopregnanolone is needed for certain brain processing issues caused by D1 dopamine receptor activation.
2 citations
,
September 2009 in “Hormone Molecular Biology and Clinical Investigation” Low dose finasteride decreases certain steroids, possibly increasing depression risk.
March 2014 in “Human Physiology” DHEA improved brain function and behavior in old monkeys and had additional health benefits.
3 citations
,
August 2020 in “Urology Journal” Using 5-alpha reductase inhibitors may increase the risk of mild depression.
59 citations
,
November 2018 in “Psychoneuroendocrinology” Lower levels of certain brain chemicals are linked to worse PTSD symptoms in men.
33 citations
,
January 2016 in “Skin appendage disorders” The document concludes that sexual and psychiatric side effects from 5-alpha-reductase inhibitors are reported, but more high-quality research is needed to understand how often they occur.
19 citations
,
October 2018 in “PLOS ONE” 5 alpha-reductase inhibitors can slightly improve symptoms of enlarged prostate but have a high risk of sexual side effects.
451 citations
,
March 2005 in “Endocrine Reviews” The enzyme steroid sulfatase is linked to breast cancer and other conditions, and inhibitors are being developed for treatment.
35 citations
,
May 2008 in “Drug and Alcohol Dependence” Female mice are less affected by certain substances that alter alcohol consumption compared to male mice.
42 citations
,
August 2012 in “Psychoneuroendocrinology” Finasteride reduces certain behaviors caused by D1-like receptor agonists but not by D2-like receptor agonists in mice.
11 citations
,
August 2019 in “BMJ” Post-finasteride syndrome causes sexual, physical, and psychological symptoms, but more research is needed to understand its causes and connection to finasteride.
81 citations
,
June 2006 in “Experimental Neurology” Neurosteroids may help prevent seizures in epilepsy.
63 citations
,
December 2010 in “Journal of Endocrinology” Reduced neurosteroids and growth issues can harm fetal brain development, especially in males.
24 citations
,
December 2012 in “Behavioural Brain Research” Changing Allopregnanolone levels in newborns affects adult behavior and anxiety.
21 citations
,
September 2008 in “Brain Research” Neurosteroids in the brain can increase or decrease seizure risk in mice.
11 citations
,
October 2010 in “Behavioural Brain Research” Early neurosteroid changes can alter adult brain function and behavior.
June 2024 in “Georgetown medical review” Finasteride treats hair loss but may cause low libido, erectile issues, and depression.
180 citations
,
June 2004 in “Journal of Pharmacology and Experimental Therapeutics” Progesterone's seizure-reducing effects are mainly due to allopregnanolone, not progesterone receptors.
53 citations
,
October 2011 in “Psychoneuroendocrinology” Finasteride may help improve certain brain function issues linked to dopamine.
27 citations
,
June 2013 in “Alcoholism: Clinical and Experimental Research” Finasteride use may lead to less alcohol consumption in men with lasting sexual side effects.