December 2022 in “Journal of applied biological chemistry” In this study, Betula platyphylla extract, particularly fraction H3-2, promoted human derma papilla cell proliferation and increased expression of certain growth factors, suggesting potential benefits for hair loss prevention.
202 citations
,
June 2005 in “Aaps Pharmscitech” This review discusses the potential of lecithin organogels for improving topical drug delivery and presents no new experimental results; the authors highlight their stability and low skin irritancy as advantages.
128 citations
,
March 2016 in “Advanced Pharmaceutical Bulletin” This study found that sub-100 nm size solid lipid nanoparticles showed the most effective skin penetration and depth, mainly via hair follicles, in rat skin.
128 citations
,
September 2003 in “Journal of Ethnopharmacology” This study found that the petroleum ether extract from the leaves of Hibiscus rosa-sinensis demonstrated more effectiveness in promoting hair growth in rats compared to the extract from its flowers.
89 citations
,
November 2014 in “International Journal of Nanomedicine” This study suggests that spironolactone-loaded nanostructured lipid carriers could enhance follicular delivery and offer a more localized treatment for androgenic alopecia, potentially reducing systemic side effects.
75 citations
,
January 1997 in “Journal of ethnopharmacology” This study found that Santolina oil was effective in controlling experimental candidiasis in both in vitro and in vivo settings and enhanced the effectiveness of clotrimazole against Candida albicans in vitro.
61 citations
,
April 2007 in “Journal of Pharmaceutical Sciences” This study reported new crystallographic structures and polymorphs of finasteride, including several solvates with distinct X-ray diffraction patterns and thermally characterized properties.
58 citations
,
January 2003 in “Biological & Pharmaceutical Bulletin” This study identified novel compounds from Bombax ceiba stem bark, including shamimicin, with potent hypotensive effects, and reported that a specific fraction had adverse effects on heart, liver, and kidneys in mice.
55 citations
,
August 2015 in “AAPS PharmSciTech” This study reports that a newly developed polyherbal phospholipid complex cream containing Citrus auranticum and Glycyrrhiza glabra extracts improved polyphenol retention in the skin, suggesting potential as an anti-aging cosmeceutical.
52 citations
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November 2013 in “European Journal of Pharmaceutical Sciences” This study examined different polymersome systems for topical finasteride delivery and found that chitosan-decorated C7 polymersomes may enhance skin retention and provide controlled drug release compared to non-decorated systems in laboratory settings.
51 citations
,
May 2010 in “Journal of Drug Targeting” This study found that Transcutol-containing vesicles improved the delivery of minoxidil to deeper skin layers in vitro but did not facilitate its permeation through the skin.
49 citations
,
October 2017 in “Nutrients” This study observed that the ethyl acetate extract of Equisetum debile showed high activity against 5α-reductase and lipid peroxidation with no cytotoxicity on dermal papilla cells.
48 citations
,
January 2017 in “Skin Pharmacology and Physiology” This study found that polymeric nanoparticles may effectively deliver finasteride topically to hair follicles, potentially improving alopecia treatment with fewer side effects than oral forms.
48 citations
,
December 2013 in “Drug Delivery and Translational Research” This study found that minoxidil-loaded niosomes with a Span 60 and cholesterol ratio of 1:2 significantly increased skin retention of minoxidil compared to control gel.
43 citations
,
July 2016 in “European journal of pharmaceutical sciences” This study found that dexamethasone-loaded Eudragit® L 100 nanoparticles displayed controlled drug release depending on pH levels, with minimal toxicity to human fibroblasts.
39 citations
,
April 2010 in “International Journal of Pharmaceutics” This study found that using monoolein cubic phase nanoparticles with an entrapped hydroxypropyl β-cyclodextrin/minoxidil complex increased minoxidil skin permeation, but minoxidil retention in the skin was higher with a traditional solution.
33 citations
,
February 2021 in “Advanced Pharmaceutical Bulletin” This article explains the preparation methods and applications for various vesicle and particle systems used in transdermal drug delivery, highlighting their effectiveness and potential for further development in this field.
30 citations
,
February 2018 in “Journal of Pharmacy and Pharmacology” This review discusses the traditional uses and pharmacological properties of Hedychium spicatum, noting that while some traditional uses are supported by scientific studies, further research on its applications is needed.
28 citations
,
February 2016 in “International Journal of Nanomedicine” This study found that freeze-dried finasteride nanoparticles improved the stability, solubility, and in vitro dissolution of the drug, indicating potential benefits for poorly water-soluble drugs.
26 citations
,
June 2011 in “International Journal of Pharmaceutics” This study found that solid lipid nanoparticles with minoxidil were as effective as commercial solutions for skin penetration and were non-corrosive, indicating potential for hair loss treatment.
25 citations
,
June 2011 in “International journal of pharmaceutics” This study found that polymeric nanoparticle suspensions can deliver poorly water-soluble drugs to hair follicles in animal models, suggesting a promising method for targeted topical treatments.
25 citations
,
January 2010 in “International Journal of Pharmaceutics” This study found that polymeric nanoparticles retained more minoxidil and facilitated superior drug permeation compared to lipid nanoparticles, although premature drug release affected formulation performance.
24 citations
,
October 2019 in “Biomaterials Research” This study investigated the use of Minoxidil encapsulated in HA-PLGA nanoparticles for alopecia treatment and found that these nanoparticles efficiently delivered the drug to hair follicle cells without significant cytotoxicity, offering a potential transdermal delivery method for various diseases.
24 citations
,
December 2014 in “International Journal of Molecular Medicine” In this study, researchers found that petroleum ether extract of Eclipta alba significantly stimulated follicular keratinocyte proliferation and reduced TGF-β1 expression in nude mice, suggesting potential use for certain types of alopecia.
24 citations
,
November 2009 in “Pharmaceutical Development and Technology” This study found that Transcutol P significantly enhanced the skin penetration of Finasteride in vitro, while cationic and anionic surfactants did not show such effects.
24 citations
,
January 2003 in “Drug Delivery” This study found that only minoxidil encapsulated in cationic vesicles significantly promoted hair growth in mice, likely due to its higher retention on the skin.
21 citations
,
September 2011 in “Journal of Pharmaceutical Sciences” This study found that the desolvation of finasteride hydrate solvates is highly dependent on the physical environment, complicating investigations but providing insight through complementary analysis techniques.
21 citations
,
February 2003 in “Farmaco” Method quickly measures finasteride concentration in capsules.
19 citations
,
July 2020 in “Journal of drug delivery science and technology” This study found that nano-sized minoxidil formulations significantly increased skin penetration and follicular drug delivery for alopecia areata treatment, compared to conventional ethanol-based solutions, and demonstrated effective controlled release over six hours.
19 citations
,
August 2014 in “Journal of Ethnopharmacology” The study created a test that found hormonal and toxic effects in plant and fungal extracts using prostate cancer cells.