9 citations
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January 1999 in “Journal of Liquid Chromatography & Related Technologies” This article discusses using high performance liquid chromatography to optimize mobile phase composition for separating synthesis products of Finasteride, without reporting new clinical results.
November 2024 in “African Journal of Biomedical Research” January 2015 in “CHINESE JOURNAL OF ANALYTICAL CHEMISTRY (CHINESE VERSION)” This study developed a rapid and reliable ultra high performance liquid chromatography method for analyzing 17 key ingredients in hair growth cosmetics.
January 2014 in “China Surfactant Detergent & Cosmetics” This study established a method using reversed-phase high performance liquid chromatography to determine finasteride concentration in hair cosmetics, showing a strong linear relationship with mass concentration and recoveries between 90.3% and 102.0%.
45 citations
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June 2008 in “Journal of pharmaceutical and biomedical analysis” This study developed a new HPLC method for detecting prohibited substances like minoxidil and hydrocortisone in cosmetic products, achieving high sensitivity and successful application to real-world samples.
This investigation reports a new RP-HPLC method for accurately estimating Finasteride and Tamsulosin Hydrochloride in bulk and tablet forms, which may serve in routine pharmaceutical analysis.
January 2011 in “Journal of Jiangnan University” This study developed a validated method for analyzing minoxidil in hair care cosmetics, demonstrating good precision and recovery rates.
4 citations
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December 2018 in “Macedonian Journal of Chemistry and Chemical Engineering” This study developed a reliable RP-HPLC-DAD method, finding that amino acid concentrations in bleached hair decrease with higher hydrogen peroxide levels, notably affecting cystine.
1 citations
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December 2009 in “Asian Journal of Research in Chemistry” This study developed and validated ultraviolet spectrophotometric and reversed phase high performance liquid chromatographic methods for simultaneously estimating Tamsulosin and Finasteride in tablet form, showing statistical validation and effectiveness in pharmaceutical analysis.
This study found that the finasteride tablet and capsule are bioequivalent to the control finasteride tablet in healthy volunteers.
December 2023 in “Annals of phytomedicine” This study reports that dutasteride, used alone or with tamsulosin, effectively reduces acute urine retention and surgery risk in men with benign prostatic hyperplasia, and may lower prostate cancer incidence, suggesting potential chemopreventive benefits.
5 citations
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January 2011 in “Der Pharmacia Lettre” This study validated a precise and sensitive reverse phase high performance liquid chromatographic method for determining Finasteride and Tamsulosin concentrations in bulk and tablet forms, with satisfactory accuracy and reproducibility.
1 citations
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October 2020 in “Annales pharmaceutiques françaises” In this study, researchers developed and validated a rapid and robust chromatographic method to assess the concentration of Minoxidil and Finasteride in a new topical formulation for alopecia, demonstrating its ability to distinguish between different types of formulations using in vitro diffusion data.
5 citations
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February 1992 in “Journal of chromatography A/Journal of chromatography” This study developed a rapid, precise, and specific chromatographic method to measure alpha-tocopheryl nicotinate in cosmetics, using alpha-tocopheryl acetate as an internal standard.
2 citations
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August 1987 in “Analytical Biochemistry” This study introduced a method to isolate and separate microfibrillar proteins from human hair, identifying previously undetected glycine- and tyrosine-rich proteins.
10 citations
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January 2019 in “Journal of Chromatography B” This study used a newly validated method to find that one-year finasteride treatment resulted in no significant differences in urinary androgen and prostaglandin levels between male pattern baldness patients and normal controls.
June 2024 in “International Journal of Pharmaceutical Quality Assurance” This study established a new reverse-phase high-performance liquid chromatography method to accurately and precisely quantify silodosin and dutasteride in mixtures, meeting International Council of Harmonization validation criteria for stability, sensitivity, and recovery.
1 citations
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February 2014 in “Analytical Letters” This study developed a fast and sensitive ultra-high performance liquid chromatography method to quantify ketoconazole in antidandruff emulsions, showing comparable results to labeled concentrations.
1 citations
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January 2012 in “Analytical chemistry, an Indian journal” This study successfully developed and validated a sensitive and precise liquid chromatography method for simultaneously estimating tamsulosine hydrochloride and finasteride in tablets, showing high accuracy and minimal interference from excipients.
6 citations
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September 2014 in “Food Additives & Contaminants: Part A” This study developed a new method for detecting 30 hormones in anti-aging functional foods, demonstrating good sensitivity and reliability, and identified seven hormones in four out of 14 samples tested.
2 citations
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January 2016 in “Scientifica” Researchers created a reliable method to measure dexpanthenol and resorcinol in hair products.
November 2025 in “Molecules” This review examines recent advancements in green and emerging microextraction techniques, such as SPME and DLLME, for more sustainable hormone detection in biological samples, emphasizing environmentally friendly solvents and bioanalytical applications.
5 citations
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January 2012 in “PubMed” This study developed and validated a reliable method using chromatography and mass spectrometry to accurately measure finasteride levels in human plasma.
3 citations
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May 2014 in “PubMed” This study used a newly developed RP-HPLC method to accurately measure finasteride distribution in human cadaver skin after applying different vesicular drug delivery systems.
1 citations
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March 1997 in “Journal of Chromatography B: Biomedical Sciences and Applications” This study discovered that the disposition of LY191704 enantiomers in rats and dogs is both stereoselective and species specific.
13 citations
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November 2006 in “E-journal of Chemistry” This study developed a rapid and sensitive HPLC method for measuring finasteride in bulk and tablet forms, showing high precision and accuracy compared to the official method.
4 citations
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May 2020 in “Medicine in Drug Discovery” This study found that arylsulfatase enzymes in hair follicles can convert the active form of minoxidil back to its inactive form, potentially affecting its effectiveness in treating androgenetic alopecia.
1 citations
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April 2015 in “Drug research” This study concluded that two different pharmaceutical formulations of finasteride were bioequivalent in terms of rate and extent of absorption based on pharmacokinetic evaluations in a randomized crossover study with 38 volunteers.
August 2025 in “İstanbul Gelişim Üniversitesi Sağlık Bilimleri Dergisi” In this study, the researchers developed a chromatographic method to determine α-tocopherol and α-tocopheryl acetate in pharmaceutical capsules with high accuracy and repeatability, establishing it as a reliable alternative for analyzing these compounds.
3 citations
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January 2012 in “American Journal of Analytical Chemistry” This study developed and validated a gradient reversed-phase liquid chromatographic method to effectively measure Finasteride and its related impurities in pharmaceutical bulk drugs, demonstrating high linearity and precision.