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Administración de fármacos por vía transdérmica
(2010-11-24)
El estudio de los procesos de absorción – liberación de 17beta-estradiol a través de fragmentos de epidermis humana y a través de membranas de quitosan, fue la base para el desarrollo de un sistema de administración ...
Vitamin C based nanostructures: potential utility in ocular and transdermal therapy
(American Scientific Publishers, 2013-02)
Alkyl vitamin C derivatives (ASCn) combine in their structure a lipophilic and a hydrophilic moiety and exhibit properties of typical surfactant molecules. Self-assembly properties of ASCn depend on the length of n-alkyl ...
Delivery of ionizable hydrophilic drugs based on pharmaceutical formulation of ion pairs and ionic liquids
(Elsevier, 2020)
New therapeutics such as antisense oligonucleotides, small interfering RNA and peptide-drug conjugates are taking great relevance in the pharmaceutical industry due to their specificity of action and their improved safety ...
Formulating SLN and NLC as innovative drug delivery systems for non-invasive routes of drug administration
(2020-01-01)
Colloidal carriers diverge depending on their composition, ability to incorporate drugs and applicability, but the common feature is the small average particle size. Among the carriers with the potential nanostructured ...
A influência do dodecil sulfato de sódio na liberação do azul de metileno em gel de hidroxietilcelulose
(Universidade Federal de São Paulo, 2022-12-15)
O emprego do azul de metileno no tratamento tópico do câncer de pele
apresenta resultados promissores alinhados à terapia fotodinâmica. Entretanto, suas
propriedades físico-químicas não são ideais para uma boa difusão ...
Dendrimers as potential platform in nanotechnology-based drug delivery systems
(2012)
The dendrimers of poly (amidoamine) (PAMAM) are nanoparticles which have proven succeed in transporting drugs due to high solubility, low toxicity and ability to control drugs release. Studies have explored the biological ...
Highly deformable and highly fluid vesicles as potential drug delivery systems: theoretical and practical considerations
(Dove Press, 2013-06)
Vesicles that are specifically designed to overcome the stratum corneum barrier in intact skin provide an efficient transdermal (systemic or local) drug delivery system. They can be classified into two main groups according ...
Latex and natural rubber: recent advances for biomedical applications
(Assoc Brasil Polimeros, 2022-01-01)
Recently, latex (NRL) and natural rubber (NR) from Hevea brasiliensis have emerged as promising biomaterials from renewable sources for biomedical applications. Although some attempts at commercial applications have been ...