34 citations,
September 2013 in “Urology” Long-term use of a certain medication can worsen erectile function in aged rats by damaging penile muscle cells.
11 citations,
January 2018 in “Asian Journal of Andrology” Dutasteride caused more penile tissue changes than finasteride, possibly increasing erectile dysfunction risk.
2 citations,
April 2016 in “The Journal of Urology” Finasteride 1mg linked to diverse symptoms; other treatments improve erectile function in rats.
January 2020 in “Archives of urology” Finasteride, a drug used for certain conditions, can cause serious side effects like sexual dysfunction, suicidal thoughts, and increased diabetes risk, and there's a need for more awareness and research about these effects.
35 citations,
April 2013 in “Sexual medicine reviews” 5-alpha reductase inhibitors slightly increase the risk of sexual and mood side effects, and breast growth in men.