December 2013 in “Estudo Geral (Universidade de Coimbra)” This research investigated the design and synthesis of steroid-based compounds as aromatase inhibitors for breast cancer, finding that certain structural modifications significantly enhance their inhibitory potency.
July 2020 in “Journal of the American Academy of Dermatology” This analysis found that spironolactone use is not associated with an increased risk of breast cancer recurrence in female survivors.
34 citations
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February 1993 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” This study found that 4-MA is a potent inhibitor of testosterone 5α-reductase in human tissues, promising potential for treating androgen-dependent skin conditions like male pattern baldness.
March 2023 in “Reactions Weekly”
14 citations
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April 2021 in “Biology” This study found that ethanol extract of Tubtim Chumphae rice bran downregulates SRD5A gene expression, similarly to finasteride, suggesting potential use as an anti-hair loss product.
26 citations
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January 1994 in “Hormone and Metabolic Research” This study found that one year of antiandrogen treatment with spironolactone significantly decreased bone mineral density in young women with androgen excess.
This invention reports piperazine derivatives as potent inhibitors of type 3 17β-hydroxysteroid dehydrogenase, suggesting potential therapeutic applications in treating prostate cancer, acne, and androgenic alopecia.
22 citations
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August 2011 in “Journal of Supercritical Fluids” In this study, fraction No. 3 of Oryza sativa bran extract demonstrated high unsaturated fatty acid content and significant 5α-reductase inhibition, suggesting potential for developing anti-androgenic alopecia products.
March 2026 in “Tropical Journal of Natural Product Research” In this study, the bark extract of Albizia saponaria was analyzed for its metabolites and potential anti-alopecia effects, identifying several compounds with predicted affinities for proteins involved in hair loss pathways.
August 2023 in “Apple Academic Press eBooks” This review highlights that various parts of Eclipta prostrata contain compounds with potential antioxidant, anti-inflammatory, hepatoprotective, and hair growth-promoting effects, among other activities.
1 citations
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June 1987 in “British journal of dermatology/British journal of dermatology, Supplement” This study found that despite a high incidence of side effects, patients generally tolerated spironolactone while benefiting from its treatment effects for acne and hirsutism.
18 citations
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May 2020 in “Biomolecules” This review discusses spironolactone's new roles in tumor immunosurveillance, DNA repair inhibition, and viral infection suppression, highlighting its potential to extend uses beyond traditional applications, but reports no clinical results.
12 citations
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January 2019 in “Journal of Endocrinology” In this study, baicalin from Scutellaria baicalensis decreased androgen levels in both cells and PCOS model rats by inhibiting key gene expression, suggesting it may be a potential treatment for hyperandrogenism in PCOS.
February 2024 in “Practical Diabetes” This study showed that spironolactone effectively reduces morbidity and mortality in moderate to severe heart failure with reduced ejection fraction, but its benefits in heart failure with preserved ejection fraction are less clear.
September 2024 in “Journal of Ethnopharmacology” In this study, Terminalia bellirica extracts promoted hair regrowth in testosterone-induced AGA mice, possibly by inhibiting type II 5α-reductase activity and enhancing the MAPK signaling pathway.
This study found that men with early-onset androgenic alopecia may be partially resistant to the cardiometabolic benefits of bromocriptine compared to those with normal hair growth.
1 citations
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September 2023 in “Molecules (Basel. Online)” This source highlights that while plant sterols show potential benefits and applications in various industries, significant research gaps, including their complex structures and mechanisms, hinder their broader use, emphasizing the need for innovative sources and sustainable methods for their study.
1 citations
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January 2017 in “Pharmaceutica Analytica Acta” This study found petroleum ether to be more effective than methanol at extracting β-sitosterol from Eclipta alba, with higher concentrations detected using HPTLC and HPLC methods. The extracted materials contained metals within safety limits.
1 citations
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September 2023 in “Journal of the American Academy of Dermatology” This abstract introduces baricitinib as an approved treatment for adults with severe alopecia areata in the US, Europe, and Japan, but does not report any specific study results or findings.
2 citations
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November 2009 in “DSpace (Federal University of Santa Catarina)” Brunfelsia uniflora has good antioxidant properties and moderate antibacterial activity.
13 citations
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January 2015 in “Steroids” This study generated a pharmacophoric model for both isoforms of steroidal 5α-reductase using 6-azasteroids, providing a structural framework for designing new inhibitors.
17 citations
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October 2013 in “Der Hautarzt” February 2026 in “Clinical and Experimental Dermatology” In this randomized trial, bicalutamide was found to improve hair count and shaft diameter more than spironolactone in women with Female Pattern Hair Loss over 24 weeks, although no significant differences were observed in clinical endpoints between the two treatments.
January 2025 in “International Journal of Pharmacognosy and Clinical Research” This study reported the development of a scalp serum containing Beta-Sitosterol and nutrient-rich oils, showing stable physicochemical properties, suggesting potential for promoting hair growth and scalp health, though further clinical testing in humans is needed to confirm effectiveness.
30 citations
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April 2011 in “Rapid communications in mass spectrometry/RCM. Rapid communications in mass spectrometry” This study found that using hair steroid profiling, dutasteride treatment led to reduced dihydrotestosterone levels and DHT/testosterone ratio in patients with male-pattern baldness.
2 citations
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January 2007 in “edoc (University of Basel)” This study identified Aquilaria sinensis and Piper cubeba as tropical plants with potential anti-androgenic and anti-estrogenic properties that could help prevent or alleviate benign prostatic hyperplasia and prostate cancer.
This research review found that spironolactone can significantly improve acne severity more effectively than a placebo, with 73.3% of patients reporting satisfaction despite a 26.7% rate of adverse events among the 1,548 participants studied.
August 2026 in “Dermatology and Therapy” This retrospective cohort study found that both spironolactone and bicalutamide significantly improved Sinclair grade in women with female pattern hair loss over 24 months, but spironolactone, especially at doses above 100 mg/day, resulted in greater efficacy, required less monitoring, and maintained comparable safety.
This case report highlights the successful treatment of a 37-year-old male with steroid-resistant beard alopecia areata using baricitinib, a JAK-1/2 inhibitor, over 9 months, resulting in reduced hair loss and improved hair density.