35 citations
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June 2018 in “Urology” The review suggests younger men taking 1 mg finasteride report more side effects, including sexual, skin, metabolic, and psychological issues.
September 2018 in “Translational Andrology and Urology” 6 citations
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November 2022 in “BMC Urology” Higher levels of miR-1199-5p may reduce the effectiveness of certain prostate treatments.
34 citations
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February 1993 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” Certain 4-azasteroids are effective at blocking the enzyme that processes testosterone in human skin and could help treat acne, excessive hair growth, and male pattern baldness.
32 citations
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February 2016 in “Journal of Dermatology” Dutasteride safely promotes hair growth and reduces hair loss, with mild side effects.
November 2017 in “JAMA internal medicine” Women also use 5α-reductase inhibitors, and their effects differ from men.
13 citations
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January 1987 in “Dermatology” Minoxidil sulfate relaxes blood vessels by increasing potassium permeability.
2 citations
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August 2011 in “Cochrane Database of Systematic Reviews” September 2025 in “Reactions Weekly”
December 2025 in “Instituto Politécnico do Porto” Patients with mood disorders using 5α-reductase inhibitors may have a higher risk of suicidal thoughts.
6 citations
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August 1996 in “The Journal of Clinical Endocrinology and Metabolism” MK-386 and finasteride together effectively reduce DHT levels, potentially treating acne and male pattern baldness.
3 citations
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May 2020 in “Journal of The Korean Medical Association” Minoxidil and finasteride are effective for treating hair loss, with dutasteride showing potential but with side effects.
56 citations
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January 2015 in “Circulation” Finasteride helps reduce heart issues and improves heart function.
218 citations
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December 2011 in “Advances in Urology” The document concludes that the 5 alpha-reductase enzymes are important in steroid metabolism and related to various human diseases, with inhibitors used to treat conditions like male pattern baldness and prostate issues.
23 citations
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September 2020 in “BMC Cancer” 5α-reductase inhibitors may lower the risk of death from bladder cancer.
97 citations
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January 2014 in “Journal of The American Academy of Dermatology” Dutasteride 0.5 mg works better than finasteride and placebo for increasing hair in men with hair loss.
2 citations
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May 2023 in “Al Mustansiriyah Journal of Pharmaceutical Sciences” Pterostilbene significantly reduces prostate enlargement and has strong antioxidant effects.
13 citations
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September 2011 in “International Urology and Nephrology” 39 citations
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February 2011 in “The Prostate/The prostate” Some men's prostate tissues have low enzyme levels due to genetic changes, possibly affecting treatment for prostate enlargement.
1 citations
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June 2023 in “Frontiers in Pharmacology” Vasodilators may worsen abdominal aortic aneurysm.
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.
20 citations
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September 2005 in “Endocrinology” Certain changes to the B-ring of androgen receptor ligands can increase their effectiveness for potential treatments of muscle and bone conditions.
47 citations
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June 2009 in “Journal of Biological Chemistry” Finasteride helps treat hair loss and prostate enlargement by blocking a specific enzyme.
119 citations
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October 1992 in “Fundamental & Clinical Pharmacology” Potassium channel openers could help treat cardiovascular diseases and asthma but require better targeting to specific tissues for effective use.
29 citations
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October 1988 in “Journal of Steroid Biochemistry” Antiandrogens are effective for conditions like prostate cancer and skin issues, but more research is needed to confirm their benefits and minimize side effects.
Some drugs can reduce male semen quality.
November 2020 in “Reactions Weekly” Finasteride can cause lasting erectile dysfunction, low libido, and depression in some patients.
Dutasteride did not change rat spermatogenesis or oxidative stress but needs more research.
6 citations
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April 2014 in “European journal of medicinal chemistry” New compounds similar to cromakalim were less effective at inhibiting insulin release but improved in solubility and one acted as a calcium entry blocker, not a potassium channel opener.
October 2025 in “Journal of Cosmetic Dermatology” Conventional treatments like dutasteride and minoxidil are effective for male hair loss, with some alternative treatments also showing promise.