research Electrochemical Determination of Minoxidil in Different Pharmaceutical Formulations by Flow Injection Analysis
Method accurately measures minoxidil concentration in medicines.
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research Immunoregulatory mechanisms and stress hormones in psoriasis (part 1)
Stress hormones like cortisol may trigger psoriasis flare-ups.
research Investigation of transfollicular caffeine penetration using microdialysis on ex vivo porcine ear skin
Caffeine penetrates skin quickly through open hair follicles, but less through closed ones, with levels becoming equal after 22 hours.
research Germacrone and sesquiterpene-enriched extracts from Curcuma aeruginosa Roxb. increase skin penetration of minoxidil, a hair growth promoter
Certain extracts from Curcuma aeruginosa Roxb. and germacrone can boost the skin's absorption of minoxidil, a hair growth promoter, making it more effective.
research Evaluation of bioequivalence of five 0.1 mg dutasteride capsules compared to one 0.5 mg dutasteride capsule: a randomized study in healthy male volunteers
Taking five small dutasteride capsules is the same as taking one larger capsule.
research Sensitive bromatometric assay methods for finasteride in pharmaceuticals
Three methods accurately measure finasteride in tablets using dyes and bromate-bromide.
research Toxicity of the pharmaceuticals finasteride and melengestrol acetate to benthic invertebrates
Finasteride harms invertebrates' survival and burial ability.
research Analysis of hormone antagonists in clinical and municipal wastewater by isotopic dilution liquid chromatography tandem mass spectrometry
Researchers developed a method to detect hormone-blocking drugs in wastewater and found them in Beijing's sewage, suggesting they can survive sewage treatment.
research The ginsenosides of Panax ginseng promote hair growth via similar mechanism of minoxidil
Ginsenosides in Panax ginseng boost hair growth like minoxidil.
research Polarographic behavior and determination of finasteride
Method quickly measures finasteride concentration in capsules.
research Quantitative analysis of finasteride tablets dissolution content with non-isotopically labeled internal standard by paper spray ionization mass spectrometry
PSI-MS quickly and accurately measures finasteride in tablets, helping with quality control.
research Studies on the Disposition of Finasteride. (I). Absorption, Distribution and Excretion of (14C)finasteride after Single Oral or Intravenous Administration in Rats.
Finasteride has different absorption and metabolism in male and female rats, with higher concentrations in certain organs and mostly excreted through feces.
research A proprietary herbal extract against hair loss in androgenetic alopecia and telogen effluvium: a placebo-controlled, single-blind, clinical-instrumental study
The herbal extract was found to effectively reduce and prevent hair loss without any side effects.
research Estimation of Wedelolactone in Eclipta alba and Wedelia chinensis and Comparative Antimicrobial Activity against Pathogenic Bacteria
Eclipta alba has more wedelolactone, but Wedelia chinensis is better at fighting bacteria.
research A systematic study of determination and validation of finasteride impurities using liquid chromatography
Method found to accurately identify finasteride impurities using liquid chromatography.
research The effect of topical RU58841 (androgen receptor blocker) combined with minoxidil on hair growth in macaque androgenetic alopecia
Combining RU58841 and minoxidil significantly increases hair growth.
research Squarticles as a Lipid Nanocarrier for Delivering Diphencyprone and Minoxidil to Hair Follicles and Human Dermal Papilla Cells
Squarticles effectively deliver hair growth drugs to follicles and dermal papilla cells.
research Nanocrystals of medium soluble actives—Novel concept for improved dermal delivery and production strategy
Nanocrystals improve skin penetration and stability of caffeine, suggesting a new method for delivering similar substances through the skin.
research HAIR ANALYSIS FOR DRUGS OF ABUSE. PLAUSIBILITY OF INTERPRETATION
Hair analysis can detect drug use but requires careful interpretation due to its complexity.
research Cyclosporin: applications in small animal dermatology
Cyclosporin is effective for treating skin conditions in small animals, but requires careful dosing and monitoring for side effects.
research Inhibition of 5α-Reductase, IL-6 Secretion, and Oxidation Process of Equisetum debile Roxb. ex Vaucher Extract as Functional Food and Nutraceuticals Ingredients
Equisetum debile extract, especially the ethyl acetate type, may be a promising natural ingredient for anti-hair loss products.
research The effect of St. John’s wort on the pharmacokinetics, metabolism and biliary excretion of finasteride and its metabolites in healthy men
St. John's wort increases finasteride metabolism, reducing its effectiveness; use caution when combining them.
research Preparation and Characterization of Minoxidil Loaded Nanostructured Lipid Carriers
Nanostructured lipid carriers improve minoxidil delivery for hair loss treatment.
research Influence of tretinoin on the percutaneous absorption of minoxidil from an aqueous topical solution
Tretinoin cream boosts minoxidil absorption, possibly improving hair loss treatment.
research Revisiting hyper- and hypo-androgenism by tandem mass spectrometry
The document concludes that using LC-MS/MS for measuring androgens is more accurate than older methods, but it needs careful validation and standardized references to be most effective.
research Solid lipid nanoparticles suspension versus commercial solutions for dermal delivery of minoxidil
SLN suspensions work as well as commercial solutions for minoxidil delivery, but are non-corrosive, making them a promising alternative.
research Effect of ethosomal minoxidil on dermal delivery and hair cycle of C57BL/6 mice
Ethosomal minoxidil improves hair growth by penetrating deeper into skin and shortening hair cycle.
research Use of Hair Products Containing Hormone or Placenta by US Military Personnel
About 15% of US Army personnel use hair products containing hormone or placenta, with higher usage among non-whites, females, and enlisted personnel.
research Progesterone-induced stimulation of mammary tumorigenesis is due to the progesterone metabolite, 5α-dihydroprogesterone (5αP) and can be suppressed by the 5α-reductase inhibitor, finasteride
Progesterone byproduct 5αP stimulates mammary tumor growth, but finasteride can suppress it.
research Fiber-Safe Extraction of Red Mordant Dyes from Hair Fibers
A new method extracts red dyes from wool without damaging it, although it slightly weakens the wool.