November 2023 in “International journal of reproduction, contraception, obstetrics and gynecology” This review discusses the hypotheses surrounding the developmental origins of polycystic ovary syndrome, particularly the role of prenatal androgen exposure, and reports no new experimental results.
19 citations
,
January 1993 in “Dermatologic Clinics” June 2002 in “Current obstetrics and gynaecology/Current obstetrics & gynaecology” This article discusses various causes and treatment options for hirsutism in women, highlighting the effectiveness of cyproterone acetate and the importance of weight reduction, without presenting new research findings.
22 citations
,
January 2017 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” This study developed and validated a mass spectrometric method to measure hydroxy-androgens in serum, which aids in understanding androgen synthesis in castration resistant prostate cancer.
June 2025 in “General medicine and Clinical Practice” This study found that a lifestyle modification program significantly improved androgenic alopecia, acne vulgaris, and hirsutism levels in infertile overweight and obese women, with 36.2% achieving pregnancy post-intervention compared to none before, suggesting enhanced fertility and reduced hyperandrogenism.
35 citations
,
April 2013 in “Sexual medicine reviews” This review found that 5α-reductase inhibitors are associated with slightly increased rates of sexual dysfunction, gynecomastia, and mood disorders, but the true significance and persistence of these effects remain unclear.
3 citations
,
January 2021 in “touchREVIEWS in Endocrinology” This case report describes how a 68-year-old woman's hyperandrogenic symptoms improved and testosterone levels normalized after the surgical removal of an occult Leydig cell tumour.
August 2025 in “ACS Omega” This study synthesized and evaluated hydroxycinnamate derivatives for their ability to inhibit human SRD5A1, finding that three compounds showed significant inhibitory activity and low cytotoxicity. Compound 10a notably reduced SRD5A1 protein expression in cells, suggesting potential for nonsteroidal treatment of androgen-related conditions.
46 citations
,
March 2001 in “Journal of endocrinological investigation” This review discusses the use of 5α-reductase inhibitors, particularly finasteride, for treating conditions like benign prostatic hyperplasia, male baldness, and hirsutism, and reports no new clinical results.
20 citations
,
August 2019 in “Expert Opinion on Drug Safety” This review examines the cognitive effects of medications for lower urinary tract symptoms and indicates that muscarinic antagonists, particularly oral oxybutynin, pose the highest risk for cognitive impairment.
2 citations
,
August 1999 in “PubMed” 14 citations
,
January 1980 in “Journal of steroid biochemistry/Journal of Steroid Biochemistry” This study found that both cyproterone acetate alone and combined with ethinyl oestradiol reduced androgen levels and slightly increased SHBG binding in women with hirsutism, but showed no difference in hair regrowth rate between the treatments.
September 2009 in “Annales D Endocrinologie” This article reviews the clinical signs, diagnostic approaches, and treatment options for hyperandrogenism in women, focusing on hirsutism and specifies that cyproterone acetate is effective for severe cases, but reports no new clinical results.
10 citations
,
October 2006 in “Expert Opinion on Emerging Drugs” This review discusses trends in testosterone therapy use for male hypogonadism and reports no new clinical results, noting a shift towards more convenient and physiological treatments.
38 citations
,
May 1971 in “Clinical genetics” This study suggests 5α‐androstan‐3α‐17β‐diol may be the true inducer of kidney enzymes in certain mice, while its induction mechanism likely involves pinocytosis rather than a receptor protein.
2 citations
,
January 1989 in “PubMed” In this study, 48% of women with androgenetic alopecia showed hypothyroidism or hyperprolactinemia after TRH stimulation, suggesting these conditions may influence androgen metabolism and contribute to hair loss.
January 2018 in “Elsevier eBooks” This article discusses the hypothalamus-pituitary-testis axis in androgen production and spermatogenesis but presents no new research findings.
December 1981 in “Pediatric Research”
3 citations
,
January 2001 in “Cambridge University Press eBooks” This review discusses the role of androgens in male sexual differentiation and characteristics and reports no new clinical results; it emphasizes the androgen dependence of male pattern scalp hair loss.
July 2025 in “AACE Endocrinology and Diabetes” Ovarian hyperthecosis caused high testosterone and virilization symptoms in a 60-year-old woman, which improved after surgery.
33 citations
,
April 2015 in “Current Opinion in Endocrinology, Diabetes and Obesity” This review discusses the potential persistent adverse effects associated with 5α reductase inhibitor treatment for androgenetic alopecia but provides no new clinical results; it emphasizes the importance of discussing these risks with patients.
5 citations
,
December 2004 in “Dermatology” This review describes two cases of young women with primary amenorrhea and hyperandrogenemia, suggesting that adrenal tumors should be considered in patients with significantly elevated circulating testosterone levels.
16 citations
,
February 2018 in “European Journal of Endocrinology” This review discusses the challenges in measuring testosterone for assessing androgen excess in women and emphasizes the importance of quality control in laboratory methods, but it reports no new clinical results.
March 2025 in “Dermatology Online Journal” This commentary highlights that transgender patients are often dissatisfied with standard hormone replacement therapy for hair-related goals, emphasizing the need for dermatologists to provide informed guidance and tailor treatments.
1 citations
,
April 1993 in “Problemy e̊ndokrinologii” This article discusses hyperandrogenism syndrome in women, highlighting systemic antiandrogenic therapy as advisable for severe or moderate hirsutism but reports no new clinical results.
237 citations
,
December 2001 in “Urology” This review discusses the role of 5α-reductase in prostate development and BPH, and reports no new clinical results; ongoing trials are exploring dual isozyme inhibitors for improved treatment efficacy.
January 2006 in “Zhonghua miniao waike zazhi” This study established a stable rabbit model of hypospadias using finasteride, finding varied rates of the condition's severity and associated testicular retention across different gestation day treatments.
February 2025 in “Clinical Chemistry” This case study reported a 34-year-old woman presenting with secondary amenorrhea, hirsutism, and obesity showed elevated testosterone and anti-Müllerian hormone levels, leading to the exclusion of nonclassical congenital adrenal hyperplasia as a diagnosis.
September 2018 in “The Journal of Urology” This review discusses FAERS data on 5-alpha reductase inhibitors and their potential implications for post-finasteride syndrome, but it does not report any new clinical results.
May 2026 in “Annals of Internal Medicine Clinical Cases” This case report describes a postmenopausal woman with androgenic alopecia and progressive hirsutism who, despite normal imaging, had significantly elevated testosterone due to a Leydig cell tumor, revealed after surgical exploration; the condition improved post-surgery, underscoring the importance of considering such tumors in similar presentations.