40 citations
,
December 2019 in “Neurobiology of Stress” This review focuses on neuroactive steroids' influence on GABA-ergic signaling and discusses challenges in developing them for various therapeutic uses, citing recent excitement from FDA approval of allopregnanolone for postpartum depression but reporting no new results.
89 citations
,
February 1993 in “Journal of Medicinal Chemistry” This research article focuses on nonsteroidal inhibitors of human type I steroid 5-alpha-reductase but reports no new results.
17 citations
,
December 2015 in “Bioorganic & Medicinal Chemistry” 3-tetrazolo steroidal analogs can strongly inhibit the enzyme linked to hair loss.
December 2025 in “Current Issues in Molecular Biology” This study evaluated novel steroids' potential as future hormonal therapies for neuroprotection in glucose disorders, but emphasized that further research is needed to optimize androgen antagonist use in the context of COVID-19 progression.
October 2012 in “Organic Process Research & Development” This study developed a new crystallization method using solid solution formation to purify finasteride by effectively removing contamination with dihydrofinasteride.
April 1992 in “Current opinion in therapeutic patents” This study reports the development of novel 4-amido-Δ4,6-steroids as potential inhibitors of 5α-reductase, showing promising in vitro results for conditions like acne and benign prostatic cancer.
June 2025 in “International Journal of Dermatology” This review discusses the impact of performance-enhancing substances, like androgenic steroids, on female athletes, particularly focusing on female pattern hair loss and associated physical and psychosocial issues, and highlights the need for further research.
5 citations
,
January 2021 in “Pakistan Journal of Nematology” This review discusses the potential of Citrullus colocynthis as a natural nematicidal agent and highlights its phytochemical composition, but reports no new experimental results.
25 citations
,
May 2003 in “Expert Opinion on Therapeutic Patents” This review examines patents and publications on steroid sulfatase inhibitors since 1999 and reports no new clinical results, highlighting their potential for treating estrogen- and androgen-driven conditions.
17 citations
,
May 1998 in “Steroids” This study constructed a model to predict finasteride's inhibitory activity on 5α-reductase type 2 and calculated that a 1 μM plasma concentration, after 50 mg administration, matches prostate inhibition levels.
January 2017 in “Elsevier eBooks” Sex hormones affect reproduction, sexual development, and oral health, and it's important for dental practitioners to understand their effects and interactions.
451 citations
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March 2005 in “Endocrine Reviews” This paper discusses the role of steroid sulfatase in hormone-dependent tumors and highlights the development of potent inhibitors, noting the commencement of a phase I trial for one inhibitor in postmenopausal breast cancer patients.
46 citations
,
August 2019 in “Journal of Ethnopharmacology” This review compiles current information about Eclipta prostrata, traditional uses, and its promising pharmacological properties, like hepatoprotective and anti-inflammatory effects, but emphasizes that more research is needed to fully understand its mechanisms and ensure safety for clinical application.
23 citations
,
March 2019 in “Environmental Chemistry Letters” This review examines the role of cyclodextrins in improving the solubility, stability, and bioavailability of steroid drugs but does not report new experimental findings.
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.
3 citations
,
February 2021 in “Molecules” In this study, researchers developed a sensitive assay to measure the inhibition of steroid 5-α reductase (5AR) by chemicals like finasteride and dutasteride, revealing species-specific differences in inhibitor efficacy between human and fish cell lines.
November 2025 in “Quantum Wellness : Jurnal Ilmu Kesehatan” This study analyzed the ethanol extract of pacing tawar leaves and found it contains alkaloids, saponins, tannins, and steroids but not flavonoids, suggesting potential for use in natural medicinal products.
49 citations
,
January 2004 in “Journal of steroid biochemistry and molecular biology/The Journal of steroid biochemistry and molecular biology” This review discusses the development and selectivity of 5 alpha-reductase inhibitors, particularly non-steroidal ones, and reports no new clinical trial results.
10 citations
,
March 2023 in “Journal of Chemistry” This study identified ten novel compounds that may effectively target steroid 5 alpha-reductase 2 (5αR-2) for potential treatment of benign prostate hyperplasia, exhibiting comparable binding energies to existing drugs like finasteride and dutasteride.
2 citations
,
January 2011 in “Andrologia” This study concluded that 16β-methyl-17α-benzoyloxypregnen-4-en-3,20-dione may be a promising treatment for androgen-dependent diseases and epilepsy due to its antioxidant effects and impact on GABAergic and serotonergic metabolism in rats.
50 citations
,
December 2022 in “Food Chemistry Advances” This review discusses diosgenin's potential benefits for several chronic diseases and emphasizes extraction and quantification techniques, but reports no clinical findings.
193 citations
,
August 1985 in “Endocrinology” This study found significant species differences in the enzyme activity and inhibitor affinities of prostatic 5α-reductases from rats, dogs, and humans, with variable potencies for different 3-oxo-4-azasteroid inhibitors across species.
1 citations
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January 2024 in “Curēus” This study identified significant trends in interest around selective androgen receptor modulators, with increasing attention contrasting stagnant or declining interest in post-cycle therapies and anabolic steroids, and calls for clinicians to use social and prescription data to adjust treatment protocols accordingly.
3 citations
,
July 2024 in “Frontiers in Pharmacology” This study demonstrates that Puerariae Lobatae Radix may regulate skin lipid metabolism by inhibiting sebaceous gland growth and reducing triglyceride secretion, highlighting its therapeutic potential for sebaceous gland-related conditions.
1 citations
,
February 2014 in “Archiv Der Pharmazie” This study demonstrated that steroidal carbamates 7–10 altered mRNA expression related to lipid metabolism in hamster flank organs and inhibited 5α-reductase activity without binding to the progesterone receptor.
13 citations
,
May 2007 in “Journal of Endocrinology” This study found that A-ring reduced derivatives of norethisterone and levonorgestrel exhibit estrogen-like potency in rat osteoblasts, suggesting a mechanism for 19-norprogestins' bone restoration effects in postmenopausal women.
3 citations
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September 2016 in “Natural Product Communications” This study identified 8-hydroxy germacrene B from Curcuma aeruginosa as a highly potent in-vitro 5-alpha reductase inhibitor with significant anti-androgenic activity, while exhibiting mild cytotoxicity on prostate cancer cells without affecting human dermal papilla cells at tested concentrations.
6 citations
,
February 2020 in “Journal of Natural Products” In this chemical investigation, cyclospongiaquinone 1 from the sponge Verongula cf. rigida showed strong steroid 5α-reductase inhibitory activity, comparable to that of finasteride.
1 citations
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January 2015 in “Elsevier eBooks” This review discusses the potential antiandrogenic effects of environmental chemicals on reproductive development, highlighting concerns about their impacts on humans but reports no new clinical findings.
September 2024 in “Makassar Natural Product Journal (MNPJ)” This study reviews previous research on the development of pharmaceutical formulations using Carthamus tinctorius L., a traditional medicinal plant with antioxidant and immunostimulant properties, identifying the creation of various forms such as syrups, emulsions, granules, and nanoparticles.