32 citations,
April 1999 in “Expert Opinion on Investigational Drugs” Finasteride effectively treats male hair loss, improving growth and density.
41 citations,
July 2017 in “Journal of The American Academy of Dermatology” Men with Frontal fibrosing alopecia typically lose hair on the front scalp and sometimes on sideburns and upper lip, with treatments showing varied success.
24 citations,
March 2017 in “Journal of The European Academy of Dermatology and Venereology” Finasteride use linked to increased risk of sexual dysfunction, especially in younger people.
71 citations,
November 2012 in “Expert Opinion on Drug Safety” 5-alpha reductase inhibitors can cause sexual side effects like erectile dysfunction and reduced sexual desire, sometimes lasting after stopping the drug.
17 citations,
February 2019 in “Journal of Clinical Medicine” Testosterone replacement therapy should be used for men with low testosterone levels and symptoms of hypogonadism, after careful diagnosis and considering individual needs.
103 citations,
October 2003 in “Birth Defects Research” Both genes and environmental factors like chemicals may contribute to the increase in hypospadias, but the exact causes are still unclear.
4 citations,
April 2021 in “Experimental and Molecular Medicine” The conclusion is that certain genetic factors and blood types may affect COVID-19 severity, but changes in ACE2 and TMPRSS2 genes are not clearly linked to it.
October 2018 in “InTech eBooks” The most effective treatments for hair loss are minoxidil, finasteride, PRP, and hair transplants, with steroids and immunosuppressants for autoimmune types.
5 citations,
March 2019 in “Facial Plastic Surgery Clinics of North America” The document concludes that gender-affirming treatments are essential for transgender individuals and outlines safe hormone therapy practices.
4 citations,
December 2021 in “Archivio italiano di urologia andrologia” Certain drugs, especially antiandrogens and spironolactone, significantly increase the risk of gynecomastia.
2 citations,
March 2018 in “Current Opinion in Urology” 5-alpha reductase inhibitors can cause sexual, neurologic, endocrine, and cardiovascular side effects, but these are rare and usually stop after ending treatment.
December 2023 in “Annals of phytomedicine” Dutasteride is more effective than finasteride for hair loss treatment.
46 citations,
June 2015 in “Journal of Investigative Dermatology” Androgen receptor activity blocks Wnt/β-catenin signaling, affecting hair growth and skin cell balance.
18 citations,
January 2011 in “Bioorganic & Medicinal Chemistry Letters” New hybrid compound found to effectively prevent hair loss.
13 citations,
November 2012 in “PubMed” 5α-reductase inhibitors may worsen sexual drive and spontaneous erections but don't worsen existing erectile or ejaculatory problems.
77 citations,
November 2007 in “International Journal of Andrology” Testosterone with or without finasteride doesn't improve thinking skills in older men with low testosterone.
37 citations,
November 1995 in “Journal of Investigative Dermatology” Topical finasteride and flutamide reduce gland size and enzyme activity, with flutamide being more potent, potentially treating acne, seborrhea, hirsutism, and androgenic alopecia.
25 citations,
May 2012 in “The Journal of Sexual Medicine” Finasteride reduces corpus cavernosum weight but doesn't affect erectile response in rats.
18 citations,
July 2009 in “Drug Metabolism and Disposition” Finasteride breakdown products found in bile and urine, helps understand drug safety and effectiveness.
13 citations,
June 2017 in “Biochimie open” All five human steroid 5α-reductase enzymes are found in the endoplasmic reticulum.
10 citations,
May 2019 in “International Journal of Environmental Research and Public Health” Finasteride may cause kidney damage.
2 citations,
August 2016 in “Experimental Dermatology” Finasteride treats baldness but may cause lasting sexual side effects.
124 citations,
March 2012 in “JAMA” Testosterone's muscle-building effects do not require its conversion to DHT.
7 citations,
June 2015 in “The American Journal of the Medical Sciences” Finasteride helps reduce blood vessel growth in diabetic rat kidneys.
6 citations,
November 2010 in “International Journal of Andrology” New oral testosterone formulations show potential for safer, effective hormone replacement in men with low testosterone.
1 citations,
November 2021 in “Ultrasonography” Ultrasound boosts finasteride's hair growth effects in mice.
September 2023 in “Biology of reproduction” New testosterone analogs show promise for male contraception with better activity and potentially fewer side effects.
33 citations,
May 2013 in “Andrologia” Some herbs show promise as antiandrogenic agents.
31 citations,
January 2017 in “Advances in Experimental Medicine and Biology” Low testosterone and 5α-reductase inhibitors can harm men's metabolic and sexual health; testosterone therapy may help, but discussing 5α-RIs' side effects is important.
22 citations,
October 2018 in “Aesthetic Plastic Surgery” Understanding hair follicle biology and stem cell control could lead to new hair loss treatments.