August 2025 in “medRxiv (Cold Spring Harbor Laboratory)” 5-alpha reductase inhibitors may increase depression risk by 31%, but results vary based on comparison groups.
13 citations
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May 1998 in “The Journal of Clinical Endocrinology & Metabolism” LH and hCG reduce certain protein levels in women's skin.
108 citations
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February 2008 in “The Journal of urology/The journal of urology” Inhibiting 5α-reductase can help reduce prostate cancer risk and improve treatment.
39 citations
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August 2004 in “International journal of gynaecology and obstetrics” Finasteride and CPA-EE2 equally reduce hirsutism, but affect hormone levels differently.
January 2021 in “Journal of The European Academy of Dermatology and Venereology” Men with hair loss who take a certain type of medication may experience fewer COVID-19 symptoms.
8 citations
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June 2020 in “The Journal of Clinical Endocrinology and Metabolism” Taking 5α-reductase inhibitors with prednisolone can worsen its negative effects on metabolism.
64 citations
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January 1985 in “Clinical endocrinology” A combination of desogestrel and ethinyl oestradiol effectively reduces hair growth in hirsute women.
7 citations
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January 2004 in “Drugs of today” 5alpha-reductase inhibitors help treat hair loss and prostate issues but may cause sexual side effects.
October 2025 in “CRC Press eBooks”
June 2021 in “International Journal of Ayurvedic Medicine” Phytoconstituents from Cyperus Rotundus may help treat hirsutism by interacting with the 5 α reductase enzyme.
219 citations
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October 2009 in “Steroids” 5α-reductase inhibitors, like Finasteride and Dutasteride, help manage benign prostatic hyperplasia.
391 citations
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September 2015 in “Journal of Clinical Lipidology” The guidelines suggest lifestyle changes, diet adjustments, and personalized medication to manage dyslipidemia and reduce heart disease risk.
23 citations
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January 2001 in “Chemical & Pharmaceutical Bulletin” New pregnane derivatives are effective at inhibiting an enzyme linked to hair loss and reducing oil gland activity.
2 citations
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January 1984 in “PubMed” Cimetidine does not significantly reduce hair growth in hirsutism.
17 citations
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December 2015 in “Bioorganic & Medicinal Chemistry” 3-tetrazolo steroidal analogs can strongly inhibit the enzyme linked to hair loss.
15 citations
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March 1997 in “International Journal of Dermatology” Finasteride shows promise for treating hair loss and excessive hair growth, but more research is needed to confirm its effectiveness and safety.
Eriocitrin and silymarin might be effective for hair loss treatment and need more research.
68 citations
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April 2002 in “Journal of Alternative and Complementary Medicine” Natural 5AR inhibitors effectively improve mild to moderate hair loss in men.
14 citations
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April 2024 in “The Journal of Steroid Biochemistry and Molecular Biology” 5α-reductases increase epitestosterone's effect on androgen receptors.
36 citations
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November 1995 in “Clinical endocrinology” Low-dose flutamide helps reduce excessive hair growth and is even more effective with birth control, without bad effects on blood fats.
13 citations
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January 2015 in “Steroids” The study created a model to help design new inhibitors for steroidal 5α-reductase enzymes.
1 citations
,
February 2023 in “Russian Journal of Bioorganic Chemistry” The new compound may be a safer alternative to finasteride for prostate protection.
1 citations
,
July 2024 in “The International Journal of Medical Science and Health Research” 5α-reductase inhibitors may help with prostate cancer but could increase the risk of severe tumors, so careful use is advised.
18 citations
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March 2010 in “Gynecologic and obstetric investigation” The oral contraceptive alone is the preferred treatment for hirsutism, as adding the GnRH analog showed no significant benefit.
December 2022 in “Scientific Reports” Compound 4 is a promising treatment for hair loss with low toxicity.
9 citations
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November 2004 in “Bioorganic & Medicinal Chemistry Letters” New compounds were made that effectively block enzymes related to prostate issues and hair loss.
2-Hydroxy-1,4-naphthoquinone is a strong 5α-reductase inhibitor.
1 citations
,
February 2022 in “The Journal of Urology” Certain drugs like Dutasteride and Finasteride might help fight SARS-CoV-2 by increasing levels of a steroid called DHEA, which can protect the heart and increase nitric oxide to counteract the virus.
April 2019 in “The Journal of urology/The journal of urology” Prescriptions for 5-alpha reductase inhibitors dropped significantly after the FDA's safety warning, especially for men with benign prostatic hyperplasia.
1 citations
,
September 2016 in “Actas Dermo-Sifiliográficas” 5-alpha reductase inhibitors may cause sexual side effects, breast complications, and other health risks in men with hair loss.