Chitosan microspheres
Method for quantitative determination of diclofenac in chitosan microspheres and chitosan films by HPLC UV and UV spectroscopic methods
... application. The validation method process for analytical procedures begins with the planned and systemic collection by the applicant of the validation data to support analytical procedures [25]. Moreover, the analytical ...
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Preparation and antioxidant properties of selenium nanoparticles-loaded chitosan microspheres
... aqueous chitosan (CTS) and then embedded into CTS microspheres by spray-drying, forming selenium nanoparticles-loaded chitosan microspheres ...
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Chitosan Microspheres in Novel Drug Delivery Systems
... and chitosan are devoid of such problems. Chitosan comes from the deacetylation of chitin, a natural biopolymer originating from crustacean ...shells. Chitosan is a biocompatible, biodegradable, and ...
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Hydrophobically-modified Chitosan Microspheres for Release of Diosgenin
... Chitosan microspheres (CS1) were obtained by simple coacervation-precipitation and cross- linking with sodium tripolyphosphate ...The microspheres were rinsed with bi-distilled water to pH < 8 and ...
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FORMULATION AND EVALUATION OF RANITIDINE LOADED CHITOSAN MICROSPHERES
... loaded chitosan microspheres were prepared by coacervation-phase separation technique by using various ratios of drug and polymer (Table ...the chitosan in ...formed microspheres were then ...
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Design and application of chitosan microspheres as oral and nasal vaccine carriers: an updated review
... Abstract: Chitosan, a natural biodegradable polymer, is of great interest in biomedical research due to its excellent properties including bioavailability, nontoxicity, high charge density, and mucoadhesivity, ...
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ENCAPSULATION OF ? DNA IN CHITOSAN MICROSPHERES AS A GENE DELIVERY VEHICLE
... Within a period of seven days study, Chitosan microspheres released almost 75% of the encapsulated plasmid DNA. The physico-chemical properties of the stabilizer added seem to affect the release profile ...
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CHITOSAN MICROSPHERES FOR THE DELIVERY OF CHEMOTHERAPEUTIC AGENTS: PACLITAXEL AS A MODEL
... oxantrazole-loaded chitosan microspheres could be enhanced in the brain tissue ...hand, microspheres have a few ...[30]. CHITOSAN MICROSPHERES FOR THE DRUG DELIVERY OF PTX PTX is a ...
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[Copper (II)/Cellulose-Chitosan] Microspheres Complex for Dye Immobilization: Isotherm, Kinetic and Thermodynamic Analysis
... Considered as ligands due to the presence of donor atoms in their chemical structures, and being also among the major pollutants of water, Eriochrome Black B (Erio), Calmagite (Calma) and Acid Blue 25 (AB25) were ...
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CARBOXYMETHYLCELLULOSE G ACRYLAMIDE BLEND CHITOSAN MICROSPHERES FOR CONTROL RELEASE OF CHLORO PHENIRAMINE MALIATE
... the microspheres particles performed with different ratio of AAm in the polymeric ...the microspheres containing lower amount of ...the microspheres containing lower amount of AAm indicating that ...
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Journal of Applied Pharmaceutical Science
... the chitosan microparticles of many drugs have been prepared by the researchers in order to achieve bioadhesion and controlled release (Suresh & Dewangan, 2011; Pichayakorn & Boonme, 2013; Asane et ...of ...
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FORMULATION DEVELOPMENT AND EVALUATION OF FLOATING MICROSPHERE OF TRAZODONE HYDROCHLORIDE
... to chitosan solution. Microspheres were formed by dropping the bubble-free dispersion of chitosan –drug solution through a disposable syringe (10 ml) onto a gently stirrer (100 rpm) at room ...
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PREPARATION AND EVALUATION OF CHITOSAN SODIUM ALGINATE CARBAMAZEPINE MICROSPHERES
... sodium chitosan microspheres which could minimize the side effects by dose reduction and bypasses first pass ...alginate microspheres have been prepared and ...alginate microspheres (CM5) ...
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“MICROSPHERE: METHODS OF PREPRATION AND APPLICATIONS; A COMPARATIVE STUDY” by Harsh Bansal, Atul Kumar Gupta*, India.
... loaded chitosan microspheres for stomach specific delivery were prepared for the treatment of Helicobacter pylori infection by crosslinking in addition to precipitation with sodium ...containing ...
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“DEVELOPMENT OF MUCOADHESIVE MICROSPHERES FOR NASAL DELIVERY OF SUMATRIPTAN” by Twarita. Deshpande*, Rajashree. Masareddy, Uday. Bolmal, India.
... nasal microspheres containing sumatriptan were formulated and evaluated with the aim of increasing its ...bioavailability. Microspheres composed of Chitosan were obtained using emulsification cross ...
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CHITOSAN LOADED MICROSPHERES OF TROPICAMIDE AS CONTROLLED RELEASE OF DRUG FOR OCULAR DRUG DELIVERY SYSTEM
... The microspheres were subjected for evaluation of various parameters such as entrapment efficiency, in-vitro drug release, particle size and swelling ...of chitosan, the entrapment efficiency of ...
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Biodegradable Chitosan-Based Ambroxol Hydrochloride Microspheres: Effect of Cross-Linking Agents
... hydrochloride microspheres such as encapsulation efficiency, particle size, and drug ...release. Microspheres were prepared by solvent evaporation technique using chitosan as a matrix-forming agent ...
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Preparation of biocompatible magnetic microspheres with chitosan
... lobster. Chitosan has been exten- sively examined in the pharmaceutical industry for its potential in the development of controlled release of drug delivery due to its excellent biocompatibility, biode- ...
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Mechanical and Morphological Characterization of Chitosan Scaffolds Produced by Particle Aggregation Method
... Jiang et al. developed chitosan/PLAGA sintered microsphere scaffold and the scaffolds has an approximate porosity of 30%, median pore size of 170 - 200 μm [15]. Silva et al. produced chitin beads and chitin hybrid ...
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Manivannan R * and Jayalakshmi R
... An accurately weighed quantity of chitosan was added to water and stirred continuously to form a gel. The process was facilitated by adding a small amount of acetic acid. A weighed amount of sodium alginate was ...
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