February 2026 in “Toxicology Letters” MK-0773 is a moderate inhibitor of the SRD5A2 enzyme.
22 citations
,
December 2010 in “Journal of Cosmetic Dermatology” Finasteride may increase depression by reducing brain cell growth.
October 2010 in “Journal of Men's Health” The conclusion is that doctors should be careful when prescribing 5α-reductase inhibitors due to possible serious side effects, and they should discuss these risks with patients.
52 citations
,
February 2006 in “Current pharmaceutical design” 5α-reductase inhibitors and alpha-1 adrenergic antagonists together effectively treat benign prostatic hyperplasia, with long-term benefits.
19 citations
,
July 2023 in “Neuroscience & Biobehavioral Reviews” Endogenous neurosteroids may set a baseline mood.
3 citations
,
May 2014 in “Urologia Journal” 5ARIs lower PSA levels, but other tests are needed to avoid missing aggressive prostate cancer.
13 citations
,
March 2014 in “Journal of the American Medical Directors Association” Trichotillomania was successfully treated with risperidone and naltrexone.
2 citations
,
July 2019 in “Digital Showcase Research, Scholarship, & Creative Works (University of Lynchburg)” No proven link between isotretinoin and depression.
January 2012 in “Yearbook of Dermatology and Dermatologic Surgery” Acne treatment, including isotretinoin, improves quality of life and does not worsen depression.
2 citations
,
July 2021 in “Uro” Saw palmetto extract is generally safe and can effectively treat Lower Urinary Tract Symptoms, but its evaluation is affected by varying quality and a need for long-term studies.
December 2025 in “Zenodo (CERN European Organization for Nuclear Research)” Post-drug syndromes are often overlooked, and better systems and education are needed to improve drug safety.
8 citations
,
April 2021 in “Journal of Clinical Investigation” Finasteride reduces opioid use and withdrawal symptoms in animals.
January 2015 in “Current Opinion in Endocrinology, Diabetes and Obesity”
6 citations
,
February 2020 in “Journal of Natural Products” A new compound from a sponge strongly inhibits an enzyme linked to male-pattern hair loss without being toxic at low levels.
December 2018 in “Actas urológicas españolas” 5-alpha reductase inhibitors may have additional effects on cancer, mental health, heart health, and hormone levels beyond treating prostate enlargement.
August 2011 in “Der Urologe” 5α-reductase inhibitors lower overall prostate cancer risk but not high-grade cancer risk; longer-term screening and new treatments show promise.
1 citations
,
June 2014 in “L Endocrinologo” Finasteride can cause lasting sexual and mood issues even after stopping the drug.
2 citations
,
March 2016 in “The Journal of Urology” Finasteride 1mg linked to diverse symptoms; other treatments improve erectile function in rats.
3 citations
,
February 2019 in “Der Urologe” Medications for benign prostatic syndrome can cause cognitive issues and depression.
1 citations
,
March 2020 in “Journal of Pharmacological Sciences” Benzothiazepines like diltiazem reduce anxiety in mice by making neurosteroids.
May 2025 in “Psychopharmacology” Chronic finasteride use in male rats doesn't strongly cause depression or anxiety due to adaptive stress hormone changes.
44 citations
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July 2012 in “Endocrine Practice” We need to learn more about 5α-reductases and neuroactive steroids to safely make drugs targeting these enzymes.
January 2013 in “Psychiatry and clinical neurosciences” Physical symptoms in depression can reveal underlying medical conditions.
Finasteride, a medication, is being re-evaluated for its effects and uses.
February 2020 in “Definitions” 5 Alpha-Reductase Inhibitors reduce the effects of testosterone by blocking its conversion into a stronger form.
Stopping Seroxat (paroxetine) treatment ended hair loss in a woman.
24 citations
,
December 2009 in “Future Medicinal Chemistry” Using computers to analyze drugs can find new uses for them, but actual experiments are needed to confirm these uses.
October 2024 in “Journal of Neuroscience Research” Long-term Finasteride treatment reduces depression better than short-term treatment in rats.
15 citations
,
January 2017 in “Advances in Experimental Medicine and Biology” 5α-Reductase inhibitors can negatively affect male sexual function and, in some cases, significantly reduce sperm count, but these effects may be reversible.
5 citations
,
October 2020 in “Brain Research Bulletin” Etifoxine, an anxiety drug, can lessen brain inflammation and cognitive issues in mice, partly by increasing production of protective brain steroids.