8 citations
,
July 2018 in “Analytical sciences” Using 5-butylpicolinate esters improves the sensitivity and reliability of detecting testosterone and dihydrotestosterone in saliva.
56 citations
,
January 1999 in “The Analyst” The method accurately measures certain steroids in human hair, showing different levels in males and females.
January 2026 in “National Journal of Pharmaceutical Sciences” The document discusses the development and validation of a Gas Chromatography-Flame Ionization Detection (GC-FID) method for estimating minoxidil in pharmaceutical formulations and biological matrices. This method involves liquid-liquid extraction and derivatization to enhance volatility, showing good linearity, precision, accuracy, and specificity. It is presented as a suitable alternative to High-Performance Liquid Chromatography (HPLC) for routine quality control or pharmacokinetic studies, with hypothetical validation data confirming compliance with ICH Q2 (R1) guidelines.
12 citations
,
March 2018 in “Analytical chemistry” Researchers created a new method to measure brain steroids, finding higher levels of certain steroids and changes due to a drug.
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.
2 citations
,
May 2021 in “Molecules” A new method was created to analyze certain chemicals in the urine of alopecia areata patients, revealing they have higher metanephrine content. This method can also be used for other related diseases.
March 2022 in “VNU Journal of Science Medical and Pharmaceutical Sciences” A new method accurately measures nine steroid hormones in human serum with high sensitivity.
Researchers developed a quick and accurate method to measure hormones in urine, confirming a baldness treatment's effectiveness without altering hormone levels.
13 citations
,
February 2006 in “Analytical Biochemistry” New method accurately measures finasteride in tablets.
8 citations
,
January 2009 in “Transactions of the Materials Research Society of Japan” Water-soluble wool keratin can protect human hair from damage during treatments.
19 citations
,
May 1991 in “Journal of Chromatography B: Biomedical Sciences and Applications” Reliable method detects finasteride in human plasma at low doses.
4 citations
,
May 2024 in “Rapid Communications in Mass Spectrometry” Girard's reagent P improves detection of spironolactone and its metabolites.
Fenugreek seeds help with diabetes and cholesterol, while leaves fight microbes and dandruff.
December 2025 in “International Journal of Ayurvedic Medicine” Fenugreek seeds help with diabetes and cholesterol, while leaves fight microbes and dandruff.
6 citations
,
May 2007 in “Forensic Science Medicine and Pathology” Minoxidil can make it hard to detect cocaine in hair tests.
19 citations
,
September 1999 in “Talanta” New method measures minoxidil concentration faster, more accurately, and automatically.
16 citations
,
March 2000 in “Clinical Biochemistry” Women with hair loss had higher levels of certain hormones, suggesting a link to a condition like PCOS.
13 citations
,
October 2002 in “Journal of Biochemical and Biophysical Methods” Men with male-pattern baldness have higher levels of certain testosterone metabolites and may have more active androgen metabolism.
January 2013 in “Transactions of the Materials Research Society of Japan” CMADK reduces hair damage from bleaching and permanent waving.
26 citations
,
August 2016 in “ACS Applied Materials & Interfaces” A boronic acid copolymer quickly forms cell clusters, useful for tissue and tumor modeling.
20 citations
,
October 2004 in “Journal of Pharmaceutical and Biomedical Analysis” Quick method to measure minoxidil in blood, accurate and useful for labs.
![Synthesis of 5,6,6-[2H3]Finasteride and Quantitative Determination of Finasteride in Human Plasma at Picogram Level by an Isotope-Dilution Mass Spectrometric Method](/images/research/0026b639-99a8-455a-a986-c39aa65abfa9/small/2087.jpg)
20 citations
,
December 1995 in “Journal of Chromatography B: Biomedical Sciences and Applications” Accurate method measures finasteride levels in human plasma using gas chromatography-mass spectrometry.
13 citations
,
September 2005 in “Eclética Química” Quick, accurate minoxidil measurement in hair loss products using photometric flow titration.
3 citations
,
February 2021 in “Molecules” A new method was created to test the effectiveness of Dihydrotestosterone (DHT) inhibitors, like finasteride and dutasteride, in human and fish cells. The results showed fish cells are more sensitive to these treatments, and dutasteride works better than finasteride in all tested cells.
1 citations
,
March 2019 in “Journal of AOAC INTERNATIONAL” New method quickly and accurately measures dexpanthenol in hair products.
1 citations
,
January 2025 in “RSC Advances” Ascorbic acid derivatives improve drug delivery systems.
February 2019 in “Institutional Repositories DataBase (IRDB)” 
July 1998 in “Chromatographia” Women with effluvium have higher levels of certain urinary steroids, possibly due to stress and increased adrenal activity.
1 citations
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June 2014 in “Toxicologie analytique et clinique/Annales de toxicologie analytique” Body hair can be used to test for alcohol intake, especially in men.
425 citations
,
January 2021 in “SN Applied Sciences” Alginate is great for tissue engineering because it's safe, easy to use, and helps heal tissues.