Depo-Provera effectively prevents pregnancy but has many side effects and safety concerns, leading to its ban in the U.S.
January 2004 in “Pharmaceutical biotechnology” Finasteride effectively inhibits the enzyme steroid 5 alpha-reductase II.
August 2017 in “International journal of research in dermatology” 0.05% betamethasone dipropionate is the most effective treatment for mild alopecia areata.
9 citations
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December 2010 in “Journal of The European Academy of Dermatology and Venereology” Latanoprost therapy potentially caused a woman's white hair to darken again.
June 2025 in “Archives of Dermatological Research”
August 2025 in “ACS Omega” New compounds show promise as nonsteroidal treatments for hair loss.
3 citations
,
October 1994 in “Journal of Labelled Compounds and Radiopharmaceuticals” Scientists made a carbon-14 labeled version of a drug with a 48% yield and over 99% purity.
July 2013 in “Our Dermatology Online” Oral methylprednisolone pulse therapy helped an 11-year-old regrow 80% of his hair in six months.
27 citations
,
October 1945 in “Endocrinology” Synthetic hormone treatment reduces melanin and hair growth in rats.
75 citations
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June 2019 in “International Journal of Molecular Sciences” Costunolide may have multiple health benefits, including promoting hair growth and protecting against cancer and diabetes, but more research is needed.
January 2026 in “RSC Advances” Epristeride's metabolism in zebrafish helps improve doping detection methods.
68 citations
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May 1991 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” Both cyproterone acetate and spironolactone effectively reduce hair growth in women with hirsutism.
7 citations
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March 2025 in “Cytotechnology”
3 citations
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May 1990 in “Journal of Steroid Biochemistry” Some women with excess hair growth have a hormone condition that can't be diagnosed by blood or urine tests alone.
3 citations
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November 2018 in “Journal of cellular physiology” Serenoa repens and N-acetyl glucosamine/milk proteins complex may help with hair growth and prevent hair loss.
16 citations
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August 2004 in “Tetrahedron” Scientists made all eight versions of a compound called cyoctol, but found it's not an anti-androgen and it fully breaks down in the skin.
1 citations
,
June 1959 in “A M A Archives of Dermatology” Methyl prednisolone helps most patients with alopecia universalis regrow hair.
44 citations
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July 2012 in “Endocrine Practice” We need to learn more about 5α-reductases and neuroactive steroids to safely make drugs targeting these enzymes.
April 2016 in “Journal of Investigative Dermatology” Blocking Prostaglandin D₂ (PGD₂) could help treat hair loss.
5 citations
,
September 2020 in “Journal of Cosmetic Dermatology” Dexpanthenol improves hair growth and satisfaction in women without side effects.
January 2009 in “Yearbook of Endocrinology” DHEA therapy improves pubic hair growth and psychological well-being in young females with central adrenal insufficiency.
October 2012 in “Organic Process Research & Development” A new method was developed to purify finasteride for better medical use.
15 citations
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June 2014 in “Behavioural Brain Research” Neurosteroids may help metyrapone reduce cocaine addiction.
Finasteride-loaded microemulsions, made with cinnamon oil, Tween20, propylene glycol, and water, can help maintain stemness of dermal cells, potentially aiding in hair regeneration.
November 2025 in “Journal of Investigative Dermatology” Estetrol may help prevent hair loss and support hair growth in women.
April 2019 in “Journal of Investigative Dermatology” Testosterone affects androgen receptors and lipid storage in cells, while DHEA does not convert to testosterone or affect these receptors in the same way.
1 citations
,
November 2021 in “British Journal of Clinical Pharmacology” Saw palmetto may cause erectile dysfunction and needs better safety monitoring.
17 citations
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February 2014 in “Pediatric Research”
January 2025 in “International Journal of Pharmacology” Both steroids, especially cyproterone acetate, harm quail's vital organs.
37 citations
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January 1980 in “PubMed” Hair lotions with 17 alpha-estradiol can reduce hair loss but won't regrow new hair.