18 citations,
June 2009 in “Journal of Molecular Endocrinology” Finasteride exposure harms tadpole reproduction and hormone balance.
76 citations,
September 1992 in “Endocrinology” The human type II 5α-reductase gene has a specific structure important for understanding certain medical conditions.
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15 citations,
March 2020 in “Anais Brasileiros De Dermatologia” Finasteride may cause lasting sexual, mental, and physical symptoms; use with caution.
215 citations,
November 2006 in “Journal of The American Academy of Dermatology” Dutasteride more effective for hair growth, but has more side effects than finasteride.
April 2005 in “The Journal of urology/The journal of urology” Dutasteride may help treat prostate cancer by causing cancer cells to shrink and die.
4 citations,
July 2015 in “Veterinary Dermatology” Two types of 5α-reductase are in dog skin, which might make dutasteride better than finasteride for treating dog hair loss.
15 citations,
October 2016 in “Steroids” Researchers developed a new method to find substances in herbs that can block a specific enzyme linked to hair loss.
40 citations,
March 2016 in “The Journal of Clinical Endocrinology & Metabolism” Young girls whose mothers have PCOS may have higher activity of a specific enzyme that could lead to developing PCOS later.
December 2022 in “Scientific Reports” Compound 4 is a promising treatment for hair loss with low toxicity.
7 citations,
August 2006 in “Maturitas” Cimicifuga racemosa extract may help prevent and treat prostate issues by inhibiting 5α-reductase.
1 citations,
July 2013 in “JAMA Dermatology” Dermatologists should address erectile dysfunction in patients with skin conditions to improve their quality of life.
35 citations,
October 2004 in “Biology of Reproduction” PNU157706 reduced rat sperm movement and fertility without affecting offspring health.
223 citations,
December 2010 in “The Journal of Sexual Medicine” Some patients taking finasteride or dutasteride may have ongoing sexual problems and depression even after stopping the medication.
14 citations,
September 2015 in “Expert Opinion on Therapeutic Targets” The conclusion is that while oral contraceptive pills are effective for PCOS-related high androgen levels, new treatments with fewer side effects are needed.
1 citations,
August 2015 in “Current Sexual Health Reports” 5α-reductase inhibitors can cause serious and possibly lasting sexual and psychological side effects.
50 citations,
March 2017 in “PeerJ” Using finasteride or dutasteride may cause long-lasting erectile dysfunction.
45 citations,
August 2010 in “Hormone Molecular Biology and Clinical Investigation” Type 3 5α-reductase is more common and finasteride and dutasteride strongly inhibit it.
40 citations,
April 1999 in “Drugs” Finasteride treats enlarged prostate, improves urinary flow, but may cause sexual side effects.
February 2024 in “Brain research bulletin” Blocking androgen activity in newborn rats affects body weight and appetite-related hormones differently in males and females.
January 2018 in “Our Dermatology Online” Dutasteride injections can help hair growth in androgenic alopecia but need more research for long-term use.
58 citations,
January 2006 in “Skin Pharmacology and Physiology” High levels of testosterone and 5α-DHT can lead to cell death in cells important for hair growth.
2 citations,
January 2011 in “Clinical medicine insights” Dutasteride is effective for treating prostate enlargement and reducing related surgery risk, but is not approved for preventing prostate cancer.
28 citations,
August 2011 in “Journal of The American Academy of Dermatology” Early hair loss may indicate prostate issues.
1 citations,
October 2015 in “Cancer” Finasteride and dutasteride may lower melanoma risk, with teenage acne possibly indicating higher risk.
3 citations,
November 1998 in “PubMed” 11 citations,
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24 citations,
December 2013 in “Sexual medicine reviews” Finasteride can cause sexual problems and depression in young men.
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November 2020 in “Elsevier eBooks” Antiandrogens and androgen inhibitors like spironolactone, finasteride, and dutasteride can treat hair loss and skin conditions, but they have risks and side effects, including potential harm to pregnant women and risks of cancer and heart issues. Herbal remedies also have antiandrogenic effects but lack safety validation.
20 citations,
October 2018 in “Clinical Drug Investigation” Dutasteride does not impair mental function in elderly men with enlarged prostate.
9 citations,
April 2018 in “Biology of reproduction” Diet changes hormone levels in pregnant ewes by affecting metabolism, not placental synthesis.