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Microemulsões: Estrutura e aplicações como sistema de liberação de fármacos
(2004-01-01)
Depending on formula composition, microemulsions may be used as a vehicle for drug administration. In this work the main applicable parameters used in the development of pharmaceutical microemulsions (ME) are analyzed. The ...
Microemulsões: Estrutura e aplicações como sistema de liberação de fármacos
(2004-01-01)
Depending on formula composition, microemulsions may be used as a vehicle for drug administration. In this work the main applicable parameters used in the development of pharmaceutical microemulsions (ME) are analyzed. The ...
Evaluation of diclofenac sodium incorporation in alginate membranes as potential drug release system
(Elsevier, 2020-08)
In this study, we proposed the use of the biopolymer alginate to produce membranes with diclofenac sodium incorporated as model-drug aiming at wound dressing application with drug delivery. The membranes were prepared by ...
Incorporation of carbamazepine, a non-Ionic drug, in layered double hydroxides
(Fundación Revista Medicina (Buenos Aires), 2019)
Layered double hydroxides (LDHs) are inorganic solids composed of cationic layers and inter-lamellar spaces filled with negative ions. In the last years, LDHs have gained interest as carriers of anionic drugs, which replace ...
Encapsulação da rifampicina em matrizes poliméricas flutuantes obtidas por liofilização a partir de metilcelulose e ftalato de hidroxipropilmetilcelulose. Avaliação da liberação in vitro
(2001-12-01)
Floating multiparticles for oral administration with different compositions were studied from a matricial polymeric system to obtain sustained release. The polymers used in the multiparticles constitution were methylceullose ...
In vitro studies on the release of isoniazid incorporated in poly(epsilon-caprolactone)
(Esift SrlFlorenceItália, 2006)
Effect of drug incorporation technique and polymer combination on the performance of biopolymeric antifungal buccal films
(Elsevier Science, 2018-09)
Numerous films with a dissolved or dispersed active principle within a polymeric matrix have been described in literature. However, the incorporation of solid crystals into the films may influence several relevant properties. ...