Gallic acid microparticles produced by spray chilling technique: Production and characterization
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منابع مشابه
Preparation and characterization of microparticles of piroxicam by spray drying and spray chilling methods
Piroxicam, an anti-inflammatory drug, exhibits poor water solubility and flow properties, poor dissolution and poor wetting. Consequently, the aim of this study was to improve the dissolution of piroxicam. Microparticles containing piroxicam were produced by spray drying, using isopropyl alcohol and water in the ratio of 40:60 v/v as solvent system, and spray chilling technology by melting the ...
متن کاملpreparation and characterization of microparticles of piroxicam by spray drying and spray chilling methods
piroxicam, an anti-inflammatory drug, exhibits poor water solubility and flow properties, poor dissolution and poor wetting. consequently, the aim of this study was to improve the dissolution of piroxicam. microparticles containing piroxicam were produced by spray drying, using isopropyl alcohol and water in the ratio of 40:60 v/v as solvent system, and spray chilling technology by melting the ...
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In spite of the prevalence of subcutaneous injections for insulin administration, there are several concerns associated with this mode of administration including injection anxiety, pain, cost, infection, and as a result an overall decrease in patient compliance (Khafagy 2007). This has prompted researchers to search for alternative delivery methods including transdermal, nasal, pulmonary, rect...
متن کاملEffects of Spray Drying and Spray Chilling on Ibuprofen Dissolution
The formulation of hydrophobic drugs for oral drug delivery is challenging due to poor solubility, poor dissolution and poor wetting of these drugs. Consequently, the aim of this study was to improve the dissolution of a model poorly water soluble drug, ibuprofen. Microparticles containing ibuprofen were produced by spray drying and spray chilling technology in the absence/presence of a ...
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The present study investigated the suitability of various microparticles produced by spray-drying technique to entrap and preserve the physiochemical and biological properties of an antigen. These microparticles were constituted either by poly(lactide) polymers characterized by various molecular weight or poly(lactide-co-glycolide) polymers. The recombinant 28 kDa glutathione S-transferase of S...
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ژورنال
عنوان ژورنال: LWT - Food Science and Technology
سال: 2016
ISSN: 0023-6438
DOI: 10.1016/j.lwt.2015.07.052