February 2013 in “Journal of The American Academy of Dermatology” Hair loss is a common side effect of hormone treatments for cancer.
20 citations
,
March 2005 in “Current Medicinal Chemistry” This study reports that newly synthesized steroidal trienones exhibit higher 5α-reductase inhibitory activity than dienones in various biological models, suggesting potential use in treating androgen-dependent diseases.
11 citations
,
October 1986 in “International Journal of Gynecology & Obstetrics” This study found that the combination of ethinylestradiol and desogestrel significantly decreased hair growth and hormone levels in hirsute women, suggesting a relationship between hormone changes and treatment effectiveness.
104 citations
,
January 2005 in “Climacteric” This review discusses the pharmacological properties of progestins used in contraception and hormone replacement therapy, focusing on drospirenone's unique effects, but reports no new experimental findings.
1 citations
,
November 2024 in “Expert Opinion on Drug Safety” In this retrospective pharmacovigilance study, researchers analyzed over 7,900 adverse event reports related to aromatase inhibitors, identifying common side effects and toxicological mechanisms to highlight potential safety concerns in treating postmenopausal hormone receptor-positive breast cancer.
23 citations
,
January 2001 in “Chemical & Pharmaceutical Bulletin” This study found that several synthesized pregnane derivatives exhibited significant inhibitory effects on testosterone conversion to dihydrotestosterone and reduced related androgenic parameters in multiple pharmacological models.
37 citations
,
September 2003 in “Journal of Medicinal Chemistry” This study found that compound 2g inhibits steroid sulfatase effectively without exhibiting estrogenic activity, making it a promising candidate for breast cancer treatment.
3 citations
,
January 2018 in “Journal of South Asian Federation of Obstetrics and Gynaecology” This study compared letrozole and clomiphene citrate for ovulation induction in women with polycystic ovary syndrome and found that while clomiphene led to more follicles, monofollicular development and endometrial thickness were higher with letrozole, and pregnancy rates did not significantly differ between the two treatments.
5 citations
,
July 1987 in “European Journal of Obstetrics & Gynecology and Reproductive Biology” This study found that a combined oral contraceptive containing ethinyl estradiol and desogestrel appeared effective in temporarily treating ovarian hyperandrogenism in adolescents, with reductions in hormone levels and ovarian volume observed.
37 citations
,
May 2018 in “Transgender health” This study found that oral estradiol was generally effective in achieving target 17-β estradiol levels in transgender women, but often failed to suppress testosterone adequately, with variability in individual responses.
120 citations
,
October 2007 in “Clinical Interventions in Aging” This review discusses the effects of estrogens on skin aging and highlights the potential benefits of estrogen replacement therapy and selective estrogen receptor modulators for improving skin health in postmenopausal women, but reports no new clinical findings.
39 citations
,
November 1990 in “The Journal of Steroid Biochemistry and Molecular Biology” This abstract reviews the use and effects of various antiandrogens, finding clinical benefits in treating hyperandrogenism in women and improvements in urinary symptoms or cancer management in men, but it reports no new clinical results.
11 citations
,
November 2009 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” This study found that bolandiol increased lean body mass and bone mineral density in castrate adult male rats, exhibiting tissue selectivity and acting through multiple receptor pathways with less potency compared to other androgens.
The document explains how certain drugs block hormones to treat cancers like breast and prostate cancer.
31 citations
,
January 2008 in “Gynecological endocrinology” In this study, two different estroprogestin treatments significantly improved skin conditions and decreased androgen levels in hyperandrogenic women, with EE/DRSP showing more pronounced hormonal changes and skin improvements compared to EE/CMA.
20 citations
,
January 2003 in “Chemical and Pharmaceutical Bulletin” This study reports that five new progesterone derivatives demonstrated inhibitory activity against the 5α-reductase enzyme and binding affinity for the androgen receptor in an in vitro hamster model.
12 citations
,
November 2024 in “Plants” This study found that the phytosterols β-sitosterol, stigmasterol, and campesterol have low-to-negligible inhibitory activity against steroidal 5α-reductase type 2 compared to the synthetic inhibitor dutasteride, with β-sitosterol showing the highest activity among the tested phytosterols.
7 citations
,
March 2011 in “Expert Opinion on Drug Safety” This review discusses the efficacy and safety of exemestane as a treatment for estrogen-receptor-positive breast cancer and reports no new clinical results.
October 2024 in “Journal of the Endocrine Society” In this retrospective study, among transfeminine patients aged 19-81 receiving gender-affirming estrogen therapy, 100% achieved testosterone suppression without anti-androgens when serum estradiol exceeded 100pg/mL, predominantly using injectable estrogen.
64 citations
,
January 1998 in “Drugs” In this study, oral dienogest combined with ethinylestradiol provided effective contraception with a Pearl Index of approximately 0.2 and improved androgenic symptoms without significant metabolic effects.
50 citations
,
December 2006 in “Bone” This study found that the steroidal aromatase inhibitor exemestane stimulated proliferation of human osteoblast cells, suggesting both androgen receptor-dependent and independent pathways are involved.
2 citations
,
March 2005 in “Journal of the American Academy of Dermatology” Equol may help with antiaging and skin health by boosting collagen and blocking certain hormones.
64 citations
,
January 1985 in “Clinical endocrinology” In this study, treatment with the oral contraceptive containing 30 μg ethinyl oestradiol and 150 μg desogestrel significantly reduced androgen-dependent hair growth in hirsute women over one year.
209 citations
,
March 1998 in “Biochemical and biophysical research communications” This study identified a novel class of nonsteroidal ligands that can mimic the effects of dihydrotestosterone on androgen receptors, suggesting potential therapeutic applications in male fertility and hormone replacement therapy.
8 citations
,
June 2017 in “Steroids” This study evaluated novel steroid compounds for their ability to inhibit 5α-reductase, showing that compound 16a significantly reduced rat prostate weight more than epristeride and exhibited excellent in vitro inhibitory potency, indicating its potential as a lead candidate for further benign prostatic hyperplasia drug research.
1 citations
,
March 2021 in “F1000Research” This review discusses plant-derived phytochemicals, such as phytosterols, polyphenols, and fatty acids, as potential alternatives to 5-alpha-reductase inhibitors for prostate cancer treatment, highlighting their promising anti-cancer properties and potentially fewer side effects compared to conventional drugs.
October 2024 in “Journal of the Endocrine Society” In this retrospective chart review, researchers observed that estrogen monotherapy effectively suppressed testosterone levels below 50ng/dL in all transfeminine patients studied, particularly those using injectable formulations, though the small sample size and ongoing data collection limit these findings.
14 citations
,
November 2014 in “European journal of medicinal chemistry” This study identified 30 new compounds with significant androgen receptor binding affinity through a combination of virtual screening and in vitro testing.
310 citations
,
November 2011 in “Environment International” This study suggests that increased use of anticancer drugs from 2004 to 2008 has led to higher environmental release, necessitating expanded monitoring and research on their ecotoxicological impacts.
88 citations
,
February 2008 in “Journal of Medicinal Chemistry” Scientists made the first metal-based compounds from a nonsteroidal antiandrogen drug, which showed potential in fighting both hormone-dependent and independent prostate cancer cells.