24 citations
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September 2002 in “Der Urologe” A stronger dual 5α-reductase inhibitor could improve treatment for benign prostatic hyperplasia by further reducing DHT levels.
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.
December 2012 in “Canadian Urological Association Journal” 5-alpha reductase inhibitors help treat prostate issues in aging men, but their role in cancer prevention is debated.
19 citations
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September 2013 in “Psychoneuroendocrinology” Blocking CYP17A1 enzyme may help improve certain brain function issues related to dopamine.
February 2022 in “Research Square (Research Square)” A protein made in a plant stopped hair growth in mice.
April 2011 in “Journal of Medicinal Plants Research” Ocimum basilicum L. and red Oryza sativa L. may help with hair loss and prostate issues.
6 citations
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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.
124 citations
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January 1993 in “The Prostate” Finasteride effectively inhibits 5α reductase, while plant extracts like Permixon and Bazoton don't show significant results.
37 citations
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May 1997 in “The Journal of Clinical Endocrinology & Metabolism” MK-386 lowers DHT in blood and skin but not in semen.
August 2025 in “ACS Omega” New compounds show promise as nonsteroidal treatments for hair loss.
14 citations
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June 2011 in “Steroids” New compounds may help treat prostate issues without affecting androgen receptors.
Blocking 5α-reductase can reduce sleep deprivation-related behavioral issues in rats.
Combining dutasteride or finasteride with an α1 blocker is more effective for managing BPH than using either alone.
1 citations
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November 2024 in “Archives of Dermatological Research” January 2009 in “Journal of Xingtai University” Finasteride is made through a series of chemical reactions starting from a specific intermediate compound.
46 citations
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July 2010 in “Advances in Therapy” SPET-085 effectively inhibits an enzyme linked to prostate issues, similar to finasteride.
February 2024 in “The Journal of Sexual Medicine” 5-α reductase inhibitors do not significantly affect male reproductive function but may reduce semen volume.
November 2023 in “Scientific reports” The research identified and described a gene important for hormone conversion in endangered catfish, which varies in activity during different reproductive stages and after hormone treatment.
March 2026 in “Journal of Clinical Oncology” Using 5-α-reductase inhibitors before treatment improves outcomes for patients with metastatic renal cell carcinoma.
2 citations
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January 2017 in “Annals of Dermatology” Taking 5-alpha reductase inhibitors does not increase breast cancer risk in men.
Hit15 shows promise as a COVID-19 treatment by reducing virus infection and inflammation.
13 citations
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December 2010 in “Pharmacology Biochemistry and Behavior” Inhibiting certain enzymes made female rats more sensitive to low-level pain.
January 2010 in “Research and Practice on Chinese Medicines” Coffee extract and caffeotannic acid can help treat hair loss.
April 2024 in “The Journal of urology/The journal of urology” SRD5A2 methylation in blood can predict how well someone will respond to finasteride treatment.
47 citations
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January 2003 in “Current opinion in urology” A new drug, dutasteride, is at least as effective as the older drug, finasteride, for treating enlarged prostate and may have additional uses.
17 citations
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October 1994 in “The Journal of Clinical Endocrinology and Metabolism”
101 citations
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April 1994 in “Baillière's clinical endocrinology and metabolism” 5α-reductase is essential for male sexual development and its inhibitors have potential in treating various conditions related to hormone action.
May 2024 in “Scientific African” Three natural compounds from Ghanaian plants may help treat BPH and alopecia.
Urtica laetevirens extract significantly reduces 5α-reductase activity.
8 citations
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March 2012 in “Mass spectrometry letters” The S9 fraction with GC-IDMS is effective for measuring 5α-reductase activity.