Formulation, characterization and pulmonary deposition of nebulized celecoxib encapsulated nanostructured lipid carriers
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چکیده
منابع مشابه
Formulation and in vitro characterization of domperidone loaded solid lipid nanoparticles and nanostructured lipid carriers
BACKGROUND AND THE PURPOSE OF THE STUDY Domperidone (DOM) is a dopamine- receptor (D(2)) antagonist, widely used in the treatment of motion-sickness. The pharmacokinetic parameters of DOM make it a suitable candidate for development of Solid Lipid Nanoparticle (SLN) and Nanostructured Lipide Carrier (NLC). The purpose of the present investigation was to prepare and evaluate DOM loaded solid lip...
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Nanostructured lipid carriers (NLCs), a lipid based colloidal carrier system, offer many advantages such as increase the solubility, improves the bioavailability and therapeutic efficacy. Incorporation of liquid lipid can improve the drug loading capacity in the NLCs. Valsartan is an antihypertensive drug with low oral bioavailability ranging from 10-35% because of poor solubility and extensive...
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The present study aimed to evaluate the effect of surfactant composition on the physical properties of nanostructured lipid carriers (NLCs) containing wheat germ oil (WGO) and to investigate the influence of both surfactant composition and pH on the oxidative stability of WGO encapsulated within the NLCs. The results showed that the smallest particle size (52.7 nm) was related to the NLC with t...
متن کاملNanostructured Lipid Drug Carriers
solid lipid carriers – NLC. Particulate lipid matrices in the form of lipid pellets are known from the textbooks since many years, products are on the market (e. g. Mucosolvan retard, Boehringer-Ingelheim). After these lipid pellets as the first generation, P. Speiser developed so-called “lipid nanopellets for oral administration” in the middle of the eighties [1]. This system was not further d...
متن کاملFormulation and characterization of solid lipid nanoparticles, nanostructured lipid carriers and nanoemulsion of lornoxicam for transdermal delivery.
Solid lipid nanoparticles (SLN), nanostructured lipid carriers (NLC) and nanoemulsion (NE) of lornoxicam (LRX) were prepared for the treatment of painful and inflammatory conditions of the skin. Compritol® 888 ATO, Lanette® O and oleic acid were used as solid and liquid lipids. SLN, NLC and NE were found physically stable at various temperatures for 6 months. Case I diffusional drug release was...
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ژورنال
عنوان ژورنال: Journal of Controlled Release
سال: 2010
ISSN: 0168-3659
DOI: 10.1016/j.jconrel.2010.02.006