55 citations
,
June 2009 in “Journal of Pharmaceutical Sciences” This study found that ethanol-containing formulations significantly increased minoxidil retention in the stratum corneum and appendages initially, while a propylene glycol-rich formulation enhanced deeper skin penetration over time.
46 citations
,
January 2020 in “Theranostics” This study demonstrated that OSA hydrogels enhanced the stability and retention of dermal papilla-derived extracellular vesicles, which significantly improved hair regeneration in both cultured human hair and a mouse depilation model.
2 citations
,
January 2009 in “Journal of Drug Delivery Science and Technology” This study found that cationic vesicles enhanced minoxidil skin retention and in vivo hair growth efficacy compared to other formulation types due to electrostatic interactions with the skin.
2 citations
,
January 2005 in “International Journal of Dermatology” This article discusses various dermatology mnemonics that can aid in memory retention for medical learners, with no new clinical results presented.
June 2025 in “Cancer Management and Research” This study found that scalp cooling resulted in visible hair retention in 53% of breast cancer patients undergoing Epirubicin/Cyclophosphamide and Paclitaxel treatment, with factors like hair bulb diameter, shaft diameter, and anagen rate significantly predicting outcomes.
June 2006 in “The Journal of Urology” This editorial comment references research on finasteride's effects on urinary retention and surgical needs in benign prostatic hyperplasia but reports no new findings.
32 citations
,
May 2023 in “Frontiers in Immunology” This review explores the cellular dynamics of graft rejection in vascularized composite allotransplantation and discusses how understanding these processes might lead to innovative treatments for managing rejection.
32 citations
,
April 2016 in “Aaps Pharmscitech” This study found that nanostructured lipid carriers enhanced the skin penetration and retention of minoxidil compared to solid lipid nanoparticles, suggesting they could be a promising method for topical delivery.
24 citations
,
May 1995 in “Journal of Adolescent Health” This study of Black and Hispanic inner-city teens found that Norplant retention rates were 71% at one year and 62% at two years, with a history of induced abortion predicting higher continuation.
21 citations
,
December 2016 in “European journal of pharmaceutics and biopharmaceutics” This study found that nano-sized lipid particles improved the skin accumulation and retention of dexamethasone compared to a base cream, suggesting potential benefits for inflammatory skin disease treatment.
2 citations
,
August 2021 in “Journal of pharmaceutical research international” This study concluded that fenugreek seed extract loaded solid lipid nanoparticles demonstrated enhanced skin retention and extended release, suggesting potential as a future alternative treatment for alopecia.
2 citations
,
May 2021 in “Research Square (Research Square)” This study found that ketoconazole-loaded solid lipid nanoparticles significantly improved skin permeation and retention compared to a drug suspension and marketed product, demonstrating enhanced delivery into deeper skin layers.
1 citations
,
January 2022 in “BioMed Research International” This study reported that solid lipid nanoparticles of finasteride decorated with chitosan enhanced drug retention in skin layers, suggesting potential application in treating androgenic alopecia and benign prostate hyperplasia with fewer side effects.
July 2026 in “Journal of the Science of Food and Agriculture” This study found that adding sheep wool to soil can increase water retention and delay drought stress in red clover, although further research is needed to confirm these effects under field conditions.
This study reports that a novel ketoconazole-loaded microneedle array significantly enhances drug delivery and retention in the skin, demonstrating improved hair growth in animal models, suggesting a promising treatment for androgenic alopecia that addresses current topical therapies' limitations.
This study found that IL18 signaling plays a crucial role in the homing and retention of mature regulatory T cells in the mouse thymus, primarily by upregulating the chemokine receptor CCR6.
November 2016 in “University of the Arts London Research Online (University of the Arts London)” This study concluded that adding polymeric conditioning actives to shampoos improved color retention in permanently dyed hair, while additional cationic dyes at certain pH levels weakly dyed the hair directly.
This study observed that chitosan-decorated PS404-b-PAA63 nanoparticles may enhance skin retention and reduce permeation flux of finasteride, suggesting potential for improved transdermal delivery.
October 2006 in “Aging Health” This study found that dutasteride significantly reduces the risk of acute urinary retention and surgical intervention in men with benign prostatic enlargement compared to placebo.
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.
54 citations
,
May 1977 in “The Journal of Pediatrics” Minoxidil helps lower high blood pressure in kids, but can cause fluid retention and hair growth.
52 citations
,
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.
50 citations
,
September 1975 in “American Heart Journal” Minoxidil effectively controls blood pressure in severe cases, but may cause fluid retention and edema.
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.
45 citations
,
January 2008 in “Drugs” This study found that dutasteride effectively improved urinary symptoms, reduced acute urinary retention risk, and decreased prostate volume in men with moderate to severe BPH over two years.
35 citations
,
January 2018 in “Skin pharmacology and physiology” This study found that nanoemulsion formulations with oleic acid or eucalyptol significantly enhanced the delivery and retention of caffeine through hair follicles and surrounding skin regions.
15 citations
,
January 2021 in “Journal of Materials Chemistry B” In this study, shear-thinning silk nanofiber hydrogels were found to enhance retention of mesenchymal stem cells and accelerate wound healing in rat models.
12 citations
,
March 2020 in “Journal of Bioactive and Compatible Polymers” This study found that finasteride- and minoxidil-loaded nanoparticles in a gel improved skin permeability and drug retention, suggesting a promising approach for topical alopecia treatment with reduced dosing frequency and side effects.
11 citations
,
January 2006 in “Drug development and industrial pharmacy” In this study, adding TPGS to a minoxidil formulation improved local retention and reduced systemic absorption in certain solvent mixes, particularly with a balance of alcohol and PEG 400.
11 citations
,
January 1980 in “Southern Medical Journal” This study found that minoxidil effectively manages various types of severe hypertension but can cause side effects such as sodium retention and tachycardia.