67 citations
,
May 2013 in “Therapeutic drug monitoring” Wait 4-5 weeks after drug use before hair testing and cut hair into three segments to confirm single drug exposure.
The new method provides more accurate vibrational frequencies for drug molecules than traditional models.
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.
February 2026 in “Chromatographia” A reliable method was developed to detect hair growth compounds in products, ensuring safety and compliance.
9 citations
,
January 1999 in “Journal of Liquid Chromatography & Related Technologies” Best results found using acetonitrile, water, and trifluoroacetic acid or methanol mixture.
January 2015 in “INDONESIAN JOURNAL OF PHARMACY” A reliable method was developed to measure Tamsulosin and Finasteride in tablets accurately.
2 citations
,
January 2000 in “Quaternary Science Reviews” 6 citations
,
August 2022 in “Molecules” A hair test shows promise for early mood disorder diagnosis.
2 citations
,
January 2012 in “Journal of The Chilean Chemical Society” New method accurately measures finasteride in tablets and bulk.
5 citations
,
February 2014 in “Journal of Liquid Chromatography & Related Technologies” Method accurately measures finasteride and tamsulosin in combined drug form.
21 citations
,
November 2010 in “Talanta” Researchers developed a reliable method to measure testosterone and epitestosterone in urine for medical and anti-doping use.
11 citations
,
August 2017 in “Journal of Chromatographic Science” The new method is rapid, sensitive, and accurate for evaluating the quality of the medicinal herb Platycladi cacumen.
1 citations
,
September 2016 in “Acta Chromatographica” Created method to measure doxazosin mesylate and finasteride together.
26 citations
,
June 2010 in “Acta Pharmaceutica” Methods accurately measure tamsulosin hydrochloride and finasteride in combined dosages.
5 citations
,
April 2022 in “Journal of Chromatography B” The new method can measure sleep-related hormones in hair effectively and could help track long-term sleep patterns.
9 citations
,
January 2007 in “mediaTUM – the media and publications repository of the Technical University Munich (Technical University Munich)” Microbeam radiation therapy's dose distribution changes with depth.
6 citations
,
July 2005 in “Farmaco” A quick and simple method was created to identify minoxidil in hair-growth products using micellar electrokinetic capillary chromatography.
4 citations
,
December 2018 in “Macedonian Journal of Chemistry and Chemical Engineering” A new method accurately measures amino acids in treated hair, showing bleaching reduces amino acids while protein treatments increase them.
November 2025 in “Bioactive Materials” TQC shows promise for better hair regrowth in treating hair loss.
6 citations
,
May 2022 in “Pharmaceutics” Zinc pyrithione dissolves quickly on the skin and in hair follicles, especially in smaller particles.
13 citations
,
March 2019 in “PLoS ONE” A new method improves protein analysis in hair, aiding health and disease research.
1 citations
,
July 2020 in “Reviews in separation sciences” 2 citations
,
June 2003 in “PubMed” The two finasteride formulations are bioequivalent.
8 citations
,
December 2003 in “Materials Research-ibero-american Journal of Materials” Polyquaternium 7® builds up on hair, improving its look and feel, and AFM is good for measuring these changes.
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.
21 citations
,
January 2008 in “Talanta” New, cheaper method measures finasteride in tablets accurately and quickly.
25 citations
,
January 2013 in “Colloids and surfaces. B, Biointerfaces” Hair dye colors mainly target melanin granules in black hair.
1 citations
,
August 1985 in “Proceedings annual meeting Electron Microscopy Society of America” SEM/EDX can analyze hair elements but struggles with trace elements, limiting its forensic use.
26 citations
,
June 2010 in “Electrophoresis” New techniques helped identify rare wool proteins by reducing dominant ones.
January 2014 in “China Surfactant Detergent & Cosmetics” A reliable method was developed to measure finasteride in hair products.