14 citations
,
May 2020 in “Drug Testing and Analysis” A new method was created to measure metformin in hair, showing potential for monitoring treatment and medical investigations.
25 citations
,
October 2008 in “Chromatographia” A fast and accurate method was developed to measure alfuzosin and dutasteride in human plasma.
1 citations
,
March 2019 in “Journal of AOAC INTERNATIONAL” New method quickly and accurately measures dexpanthenol in hair products.
June 2025 in “Indian Journal of Heterocyclic Chemistry” A new method accurately measures minoxidil and finasteride in medicines.
32 citations
,
November 2004 in “Journal of pharmaceutical sciences” Different tea tree oil mixtures absorb into hair follicles at varying levels, with microemulsion being the most effective.
21 citations
,
November 2010 in “Talanta” Researchers developed a reliable method to measure testosterone and epitestosterone in urine for medical and anti-doping use.
1 citations
,
December 2009 in “Asian Journal of Research in Chemistry” The methods accurately measure Finasteride and Tamsulosin in tablets.
5 citations
,
January 2011 in “Der Pharmacia Lettre” The method accurately measures Finasteride and Tamsulosin in tablets without interference.
January 2015 in “DOAJ (DOAJ: Directory of Open Access Journals)” A simple, precise method was created for estimating Tamsulosin and Finasteride in medicine using common lab solvents, showing good precision and stability.
10 citations
,
November 2018 in “Physiological Research” The conclusion is that standardizing testosterone measurement methods is essential for better diagnosis accuracy in women.
8 citations
,
July 2011 in “Critical reviews in analytical chemistry” The document concludes that validated methods are needed to ensure the quality of fluconazole drugs and that new antifungal medications are necessary due to safety and resistance concerns.
4 citations
,
January 2018 in “Forensic Science International” Researchers created a reliable method to detect hair-growth substances in products.
1 citations
,
October 2020 in “Annales pharmaceutiques françaises” The document concludes that a new method for measuring Minoxidil and Finasteride in hair regrowth solution is better because it considers separation theory and the properties of the ingredients. The mix of Methanol and water and the pH level greatly impact the measurement time and clarity.
Haircare products may expose users to harmful chemicals despite regulations.
20 citations
,
August 2014 in “Talanta” The method effectively measures drug impact on DHT levels in prostate treatments.
11 citations
,
November 2001 in “Journal of Chromatography B: Biomedical Sciences and Applications” Finasteride and analogues separated using LC-MS-MS technique.
7 citations
,
November 2022 in “Toxics” The method accurately measures 19 steroid hormones in human blood and urine using a small sample and is suitable for large-scale monitoring.
27 citations
,
July 2001 in “Journal of Pharmaceutical and Biomedical Analysis” Finasteride remains stable for two years with proper storage.
April 2016 in “Annals of laboratory medicine” The method reliably profiles eicosanoids and shows epitestosterone reduces their levels, similar to common anti-inflammatory drugs.
January 2010 in “World Clinical Drugs” The method accurately measures finasteride levels in the body.
December 2023 in “Kiểm nghiệm và An toàn thực phẩm/Kiểm nghiệm và An toàn thực phẩm (online)” The method detected sex hormones in some health supplements, with one containing banned testosterone.
13 citations
,
July 2008 in “Biomedical Chromatography” The methods accurately measured brain androgens, showing most 5α-androstane-3α,17β-diol comes from outside the brain, while androsterone is both transported and made in the brain.
5 citations
,
April 2022 in “Egyptian Journal of Chemistry” Sansevieria trifasciata shows promise as a natural treatment for hair loss.
24 citations
,
February 2000 in “Journal of Chromatography B: Biomedical Sciences and Applications” Valid method measures finasteride in plasma, simple, fast, and affordable.
1 citations
,
April 2015 in “Drug research” New method measures finasteride in plasma, finds two formulations bioequivalent.
August 2025 in “İstanbul Gelişim Üniversitesi Sağlık Bilimleri Dergisi” The method accurately measures vitamin E compounds in capsules.
January 2000 in “Time to knit” SFE is a better extraction method, and the HPTLC method is effective for analyzing wedelolactone in E. alba.
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.
45 citations
,
June 2008 in “Journal of pharmaceutical and biomedical analysis” The method effectively identifies banned substances in hair loss and skin disease cosmetics.
11 citations
,
September 2020 in “Steroids” A new method accurately measures steroid hormones in a few hair strands and could help study chronic stress and hair loss.