November 2017 in “JAMA internal medicine” Women also use 5α-reductase inhibitors, and their effects differ from men.
1 citations
,
October 2025 in “EBioMedicine”
9 citations
,
August 1952 in “The Journal of Clinical Endocrinology & Metabolism” A 17-year-old female with adrenogenital syndrome produces very high levels of androgens, which prevent complete feminization despite high estrogen doses.
3 citations
,
January 1994 in “Toxicological Sciences” Finasteride causes abnormal growth in male mice cells at high doses.
3 citations
,
April 1977 in “PubMed” The treatment improved acne, seborrhoea, and hirsutism, with some side effects like spotting and nervousness.
January 2005 in “Psychoneuroendocrinology” Finasteride may affect brain chemistry and behavior, offering potential for treating certain mental health conditions.
116 citations
,
December 2013 in “The Journal of Pediatrics” Most youth with gender dysphoria received hormones, had minor complications, and showed a decrease in suicide attempts after treatment.
3 citations
,
August 2021 in “Journal of the American Academy of Dermatology” Facial hair is crucial for transgender men's gender identity and transition.
48 citations
,
February 2006 in “Molecular and Cellular Endocrinology” 5α-reductase inhibitors may reduce male fertility and could be used for male contraception.
1 citations
,
January 2005 in “Research Portal (King's College London)” Finasteride and DEHP exposure during development can change reproductive markers in rats.
25 citations
,
June 2023 in “Biomedicines” Men generally face more severe COVID-19 outcomes than women, partly due to hormonal differences.
October 2023 in “Toxicology and Applied Pharmacology” Finasteride is more harmful to male reproductive health than minoxidil.
8 citations
,
January 1987 in “Gynecological Endocrinology” Flutamide, an antiandrogen, has minimal impact on female rat endocrine systems and does not significantly change their reproductive cycles.
42 citations
,
August 2012 in “Psychoneuroendocrinology” Finasteride reduces certain behaviors caused by D1-like receptor agonists but not by D2-like receptor agonists in mice.
April 2024 in “Journal of endocrinological investigation” Topical minoxidil helps transgender individuals assigned female at birth grow more facial hair.
Testosterone undecanoate can reduce the negative effects of Finasteride on male reproductive health.
May 2006 in “Frontiers in Neuroendocrinology” Progesterone and its metabolites affect myelin protein expression differently in male and female rat Schwann cells.
September 2024 in “Pediatrics in Review” Parental support and gender-affirming care are crucial for the mental health of transgender adolescents.
15 citations
,
January 2017 in “Advances in Experimental Medicine and Biology” 5α-Reductase inhibitors can negatively affect male sexual function and, in some cases, significantly reduce sperm count, but these effects may be reversible.
December 2025 in “Actas Dermo-Sifiliográficas”
April 2021 in “IntechOpen eBooks” Androgens, male hormones, affect physical and mental functions, with a decrease leading to health issues like muscle loss, bone disease, and depression, and more research is needed on long-term effects and treatments.
3 citations
,
January 2011 in “Female pelvic medicine & reconstructive surgery” Hormones significantly affect women's sexual function, and more research is needed to improve treatments for sexual dysfunction with minimal side effects.
13 citations
,
January 2020 in “Neuroscience” Blocking 5α-reductase can harm memory and brain structure, and increase harmful brain changes in male mice used for Alzheimer's disease research.
July 2007 in “Journal of Reproduction & Infertility” Short-term finasteride use likely doesn't harm male fertility.
August 2013 in “Circulation Research” Finasteride reduces heart enlargement and improves heart function.
April 2026 in “Al-Kufa University Journal for Biology” Finasteride lowers cortisol and raises testosterone levels in rats.
7 citations
,
January 2018 in “International Journal of Trichology” Taking 5 mg/day finasteride can cause side effects in women with hair loss, but these are usually mild and fade over time, making the treatment beneficial in the long run.
Finasteride harms Daphnia magna's reproduction and metabolism.
269 citations
,
May 2002 in “Hormones and Behavior” Lowering 3α,5α-THP in the hippocampus increases anxiety and depression in proestrous rats.
The document concludes that antiandrogenic drugs like cyproterone acetate and spironolactone are effective but not permanent treatments for skin-related androgenization in women.