45 citations
,
June 2008 in “Journal of pharmaceutical and biomedical analysis” The method effectively identifies banned substances in hair loss and skin disease cosmetics.
45 citations
,
August 1994 in “Journal of Chromatography B: Biomedical Sciences and Applications” Method detects finasteride in plasma and semen with high sensitivity and accuracy.
29 citations
,
February 1996 in “Journal of Chromatography B: Biomedical Sciences and Applications” New method detects finasteride in plasma quickly and accurately without clean-up.
24 citations
,
February 2000 in “Journal of Chromatography B: Biomedical Sciences and Applications” Valid method measures finasteride in plasma, simple, fast, and affordable.
19 citations
,
May 1991 in “Journal of Chromatography B: Biomedical Sciences and Applications” Reliable method detects finasteride in human plasma at low doses.
18 citations
,
July 2009 in “Drug Metabolism and Disposition” Finasteride breakdown products found in bile and urine, helps understand drug safety and effectiveness.
17 citations
,
May 1997 in “Journal of Chromatography B: Biomedical Sciences and Applications” Method accurately measures finasteride in human plasma.
13 citations
,
November 2006 in “E-journal of Chemistry” Found accurate way to measure finasteride in tablets.
9 citations
,
February 2018 in “Journal of Pharmaceutical and Biomedical Analysis” Quick, selective detection of tadalafil and finasteride in human plasma developed.
9 citations
,
January 1999 in “Journal of Liquid Chromatography & Related Technologies” Best results found using acetonitrile, water, and trifluoroacetic acid or methanol mixture.
7 citations
,
April 2022 in “Journal of pharmaceutical and biomedical analysis” The method can measure multiple steroids in human hair to study long-term steroid metabolism, especially in newborns and children.
5 citations
,
February 1992 in “Journal of chromatography A/Journal of chromatography” The document concludes that a fast, accurate method to measure vitamin E derivative in cosmetics was developed.
4 citations
,
May 2020 in “Medicine in Drug Discovery” The study developed a method to detect minoxidil and its sulfate form, found that minoxidil sulfate is temperature-sensitive, and identified a way to potentially increase its stability for hair loss treatment.
2 citations
,
August 1987 in “Analytical Biochemistry” A new method isolated previously undetected hair proteins rich in glycine and tyrosine.
1 citations
,
April 2015 in “Drug research” New method measures finasteride in plasma, finds two formulations bioequivalent.
1 citations
,
December 2011 in “Arzneimittelforschung” The method accurately measures cyproterone acetate in plasma, showing no significant difference between two formulations.
August 2025 in “İstanbul Gelişim Üniversitesi Sağlık Bilimleri Dergisi” The method accurately measures vitamin E compounds in capsules.
June 2025 in “Indian Journal of Heterocyclic Chemistry” A new method accurately measures minoxidil and finasteride in medicines.
January 2014 in “China Surfactant Detergent & Cosmetics” A reliable method was developed to measure finasteride in hair products.
January 2011 in “Journal of Jiangnan University” A reliable method was developed to measure minoxidil in hair products.
January 2005 in “Fuzhou daxue xuebao. Ziran kexue ban” The method is quick and effective for testing steroid 5 alpha-reductase inhibitors.
1 citations
,
March 1997 in “Journal of Chromatography B: Biomedical Sciences and Applications” Researchers developed a method to measure different forms of a drug that could help treat prostate issues and hair loss, and found how these forms behave in animals.
10 citations
,
January 2019 in “Journal of Chromatography B” Researchers developed a reliable way to measure hormones in urine, showing that a baldness treatment doesn't change hormone levels.
September 2025 in “Chinese Journal of Chromatography” A new method accurately detects illegal JAK inhibitors in hair loss cosmetics.
19 citations
,
July 2005 in “Steroids” Testosterone increases 3α-androstanediol levels, which can be blocked by finasteride.
Researchers developed a quick and accurate method to measure hormones in urine, confirming a baldness treatment's effectiveness without altering hormone levels.
January 2015 in “CHINESE JOURNAL OF ANALYTICAL CHEMISTRY (CHINESE VERSION)” A new method accurately measures plant ingredients in hair growth products.
9 citations
,
January 1983 in “Journal of Chromatography B Biomedical Sciences and Applications” Human hair follicles can assess carcinogen metabolism and imidazole compounds might be effective anticarcinogens.
November 2024 in “African Journal of Biomedical Research” 18 citations
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April 2009 in “Journal of Chromatography A” Detecting steroid esters in cattle hair is inconsistent and influenced by sampling factors.