This literature review suggests that Cyperus rotundus L extract is a promising natural agent for promoting hair growth due to its bioactive compounds and mechanisms of action, but emphasizes the need for further human clinical trials to confirm its safety and effectiveness.
June 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This literature review suggests that Cyperus rotundus L extract shows promise as a natural hair growth agent due to its bioactive compounds and mechanisms that stimulate hair growth, although more human clinical trials are needed to confirm its safety and efficacy.
January 2026 in “Biochemical Pharmacology” This study investigated how the antioxidant MitoQ and the enzyme CYP19A1 influence mitochondrial function in androgenetic alopecia. In a mouse model, both CYP19A1 overexpression and MitoQ treatment improved mitochondrial health and reversed DHT-induced hair loss factors, suggesting potential therapeutic targets for this condition.
November 2025 in “Cochrane Database of Systematic Reviews” This study observed some differences in clinical outcomes when comparing CPA with spironolactone, flutamide, and finasteride, but no differences with other therapies, possibly due to small study size and non-standardized assessments; adverse effects could not be fully compared across treatments.
October 2025 in “Aquaculture” Coconut oil boosts testosterone but doesn't fully trigger reproductive maturity in pufferfish.
July 2025 in “Phytomedicine Plus” This study reported that Cyperus rotundus L., a plant used in traditional medicine, effectively reduces hair growth with minimal side effects, showing efficacy comparable to Alexandrite laser treatments in certain cases, particularly for white hair, positioning it as a potential natural alternative to chemical depilatories.
May 2025 in “Egyptian Journal of Dermatology and Venerology” This study found that specific SNPs in the CYP19A1 gene were associated with Female Pattern Hair Loss in Egyptian women, with altered CYP19A1 gene expression and higher frequencies of related genotypes observed in patients compared to controls.
March 2025 in “OncoTargets and Therapy” This study found that in circulating tumor cells from non-invasive liquid biopsies, the GG genotype of the CYP3A5 A6986G affects longer disease-free survival in DLBCL patients, highlighting the significance of circulating biomarkers for prognostic evaluation.
November 2024 in “European Journal of Pharmacology” In this study, MitoQ was found to enhance hair growth and reverse DHT-induced hair loss in a mouse model of androgenetic alopecia by mediating the WNT/β-catenin pathway and increasing CYP19A1 expression, suggesting potential as a therapeutic intervention.
October 2024 in “Journal of the Endocrine Society” This study examined uncharacterized CYP21A2 gene variants related to non-classic congenital adrenal hyperplasia and found that several mutations reduce enzyme activity, which may help improve diagnostic and treatment strategies.
October 2024 in “Journal of the Endocrine Society” This study found that certain CYP21A2 mutations significantly reduce enzyme activity, contributing to non-classic congenital adrenal hyperplasia phenotypes, which may aid in enhancing diagnosis and treatment strategies.
January 2024 in “Pharmaceutical medicine” In this study, most surveyed physicians were aware of the meningioma risk linked to cyproterone acetate monotherapy, but many did not recall receiving updated safety communications.
This study found that cyproterone compound is not more effective than oral isotretinoin in treating nodulocystic acne in adult females with SAHA syndrome or cutaneous hyperandrogenism, suggesting isotretinoin may be preferable due to its established effectiveness in reducing acne lesions.
December 2023 in “Journal of Science Innovations and Nature of Earth” In this animal study on albino rats, researchers reported that Tribulus terrestris extract significantly reduced liver damage markers caused by cyproterone acetate, suggesting a protective effect on liver function against this drug's hepatotoxicity.
October 2023 in “Journal of pharmaceutical investigation” In this study, researchers found that among healthy Korean males, the clearance of finasteride was about 34% lower in individuals with the CYP3A5*3 homozygous allele compared to other genotypes, suggesting dosage adjustments may be necessary considering CYP3A5 and ALT levels to avoid adverse effects.
September 2023 in “Journal of Rawalpindi Medical College/Journal Rawalpindi Medical College” This study found that oral contraceptive pills containing cyproterone acetate and drospirenone were more effective at reducing hirsutism in women with PCOS than those containing levonorgestrel over a 6-month period.
September 2021 in “GLOBAL JOURNAL FOR RESEARCH ANALYSIS” This study found that combined hormonal contraceptives containing ethenyl estradiol and cyproterone acetate improved acne, hirsutism, menstrual irregularity, and dysmenorrhea in patients with polycystic ovarian syndrome, with most participants showing significant symptom improvement after 6 to 12 months.
June 2021 in “International Journal of Ayurvedic Medicine” This study found that humulen, a phytoconstituent of Cyperus Rotundus Linn., showed the highest binding affinity in molecular docking with the 5 α reductase enzyme, suggesting potential anti-androgenic effects for hirsutism treatment.
June 2021 in “SWU eJournals System (Srinakharinwirot University)” The study found that cyproterone acetate could be released over 15 days using coconut oil mixed with certain wax inhibitors, though further safety studies are needed.
January 2021 in “Journal of Shaheed Suhrawardy Medical College” This study found that treatment with oral contraceptives containing 35mg ethinylestradiol and 2mg cyproterone acetate significantly reduced serum AMH levels in women with clomiphene citrate-resistant polycystic ovary syndrome, unlike metformin.
May 2020 in “International Journal of Clinical Obstetrics and Gynaecology” This article reviews the medical history and symptoms related to hyperandrogenism in patients, but reports no new clinical findings.
February 2020 in “İstanbul medical journal” This study evaluated the effects of metformin, ethinyl estradiol/cyproterone acetate (EE/SA), and their combination on carotid intima-media thickness and various cardiovascular markers in patients with polycystic ovary syndrome.
This study found that CYP21A2 gene mutations are the most common cause of non-classic congenital adrenal hyperplasia, while CYP11B1 mutations are rare and may partially impair enzyme activity.
January 2013 in “International journal of contemporary surgery” This study found that combining cyproterone acetate with topical eflornithine was a safe and effective treatment for facial hirsutism in women.
October 2007 in “Clinical Biochemistry” This study identified a new genotype, V281+I172N/V281L, linked to non-classical 21-hydroxylase deficiency, suggesting it should be considered in genetic panels for the condition.
This study found that CPA-loaded nanoparticles, particularly SLN formulations, increased CPA epidermal penetration compared to a conventional cream and may reduce side effects in treating androgen-dependent conditions.
December 2005 in “Endocrine-related cancer” This case report describes a 57-year-old woman's virilizing adrenal tumor effectively treated with the antiandrogen cyproterone acetate, which led to symptom reversal and tumor resolution.
This study found that tamoxifen citrate markedly inhibited castration-induced diffuse hair growth in castrated female mice, while cyproterone showed only slight inhibition in male mice.
May 2022 in “Endocrine Abstracts” Cyproterone acetate therapy improved hair loss and reduced testosterone levels in a menopausal woman.
This study reported the genotypic and allelic frequencies of seven SNPs associated with androgenetic alopecia in Mexican individuals, highlighting significant differences in one SNP between cases and controls in Western Mexico.