September 2015 in “Korean Journal of Clinical Pharmacy” Dutasteride is highly effective for hair loss treatment in Korea, with more side effects than finasteride.
Finasteride and low-level laser therapy are similarly effective for frontal pattern hair loss.
87 citations
,
May 2018 in “Scientific Reports” Higher free testosterone levels in men are linked to a stronger immune response, not weaker.
1040 citations
,
October 1992 in “The New England Journal of Medicine” Finasteride effectively treats BPH but may increase sexual dysfunction risk.
124 citations
,
March 2012 in “JAMA” Testosterone's muscle-building effects do not require its conversion to DHT.
93 citations
,
February 2009 in “Annals of the New York Academy of Sciences” 5α‐reductase isozymes are crucial for prostate development and health, and targeting them can help prevent and treat prostate issues.
86 citations
,
July 1993 in “Drugs” Finasteride treats enlarged prostate, shrinks it, improves urination, but may cause sexual dysfunction and isn't for women or children.
77 citations
,
May 2012 in “Expert Opinion on Emerging Drugs” New treatments for male hypogonadism are effective and should be personalized.
72 citations
,
April 2008 in “The Journal of urology/The journal of urology” Dutasteride and finasteride do not significantly affect bone density, blood fats, or blood production, but slightly lower PSA levels and minimally impact sexual function in healthy young men.
56 citations
,
January 2015 in “Circulation” Finasteride helps reduce heart issues and improves heart function.
38 citations
,
February 2005 in “The journal of sexual medicine” The testosterone patch and gel are both effective, but they have different absorption patterns and effects on hormone levels.
37 citations
,
January 2015 in “Evidence-based Complementary and Alternative Medicine” An extract from Quercus acutissima bark was found to reduce sebum production and block an enzyme linked to acne.
27 citations
,
February 2017 in “Biomedicine & Pharmacotherapy” White wax and policosanol from white wax effectively reduced hair loss and promoted hair growth in mice better than a known hair growth drug.
22 citations
,
October 2019 in “Cerebral cortex” Sex neurosteroids cause different effects on hippocampal synaptic plasticity in males and females.
21 citations
,
July 2019 in “Cardiovascular Research” High levels of male hormones in pregnant mice cause heart enlargement and poor heart function in their female babies.
19 citations
,
March 1998 in “Endocrinology” Male rats have more somatostatin neurons than females due to testosterone converting to estrogen during early development.
18 citations
,
September 2018 in “Experimental physiology” Electro-acupuncture may help treat PCOS in rats by changing brain DNA methylation.
14 citations
,
February 2018 in “Psychoneuroendocrinology” Mice lacking steroid 5α-reductase 2 show less aggression and better impulse control.
14 citations
,
January 2015 in “Current problems in dermatology” Female pattern hair loss treatments vary in effectiveness and may have side effects.
11 citations
,
August 2020 in “Diabetes” Testosterone helps human pancreatic cells increase insulin release.
10 citations
,
October 2020 in “Microscopy and Microanalysis” Resveratrol helps prevent finasteride-induced damage in male rats, improving reproductive function.
10 citations
,
December 2019 in “in Vivo” Testosterone makes the connections in the uterus lining simpler and lowers certain protein levels, which might lead to infertility.
10 citations
,
May 2019 in “International Journal of Environmental Research and Public Health” Finasteride may cause kidney damage.
10 citations
,
October 1992 in “Hormone and Metabolic Research” Finasteride safely lowers DHT levels without affecting hormone levels, helping with conditions like enlarged prostate, acne, and hair loss.
8 citations
,
July 2017 in “The Journal of Steroid Biochemistry and Molecular Biology” DHT affects testicular development and regulates spermatogenesis in some fish.
7 citations
,
February 2019 in “Journal of pharmacological sciences” Bazhengsan reduces inflammation and tissue growth in chronic prostatitis.
5 citations
,
January 2012 in “Biological & Pharmaceutical Bulletin” Hura crepitans and its compound daphne factor F3 may help treat hair loss by blocking a specific hair growth inhibitor.
4 citations
,
November 2022 in “Frontiers in endocrinology” The enzyme 5α-reductase type 1 is important for blood vessel development and fertility in the uterus.
4 citations
,
December 2013 in “Archivio italiano di urologia, andrologia” Dutasteride reduces hospitalization and prostate cancer risk compared to finasteride, potentially offsetting its higher cost.
2 citations
,
January 2025 in “Frontiers in Pharmacology” Purple corn extract may help reduce prostate enlargement and inflammation.