Design of sustained release pellets of ferrous fumarate using cow ghee as hot-melt coating agent
نویسندگان
چکیده
منابع مشابه
Sustained Release Multiparticulates via Powder Coating
Hydrophobic grade fumed silicas are generally used in tabletting as lubricants. They are also found to retard the release of pharmaceutical actives. This is because of their hydrophobic nature, which gives good cohesive and adhesive properties. considering this point it was thought that they could be used as dry coating agents for solid dosages forms. The model drug selected for this work was p...
متن کاملSustained Release Multiparticulates via Powder Coating
Hydrophobic grade fumed silicas are generally used in tabletting as lubricants. They are also found to retard the release of pharmaceutical actives. This is because of their hydrophobic nature, which gives good cohesive and adhesive properties. considering this point it was thought that they could be used as dry coating agents for solid dosages forms. The model drug selected for this work was p...
متن کاملFormulation and Evaluation of Sustained Release Pellets of Tramadol HCl Using 3 Full Factorial Design
The present research concerns the formulation and evaluation of sustained release pellets filled capsule of opioid analgesic, Tramadol HCl. Development of sustained release dosage form is to maintain therapeutic blood levels of the drug for extended period of time. Sustained release formulation provides uniform concentration at absorption site, maintains plasma concentration within a therapeuti...
متن کاملEvaluating critical film coating characteristics of sustained- release coated pellets with different size using terahertz pulsed imaging
In this study different sized sustained-release coated pellets (6, 2.5 and 1 mm in diameter) were investigated using terahertz pulsed imaging (TPI). Ten pellets from each batch of metoprolol succinate layered sugar starter cores coated with a 75:25 (w/w) polymer blend of Kollicoat SR and Kollicoat IR (approximate coating thickness of 60 μm, according to the weight gain) were mapped individually...
متن کاملProperties of sustained release hot-melt extruded tablets containing chitosan and xanthan gum.
The aim of this study was to investigate the influence of pH, buffer species and ionic strength on the release mechanism of chlorpheniramine maleate (CPM) from matrix tablets containing chitosan and xanthan gum prepared by a hot-melt extrusion process. Drug release from hot-melt extruded (HME) tablets containing either chitosan or xanthan gum was pH and buffer species dependent and the release ...
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ژورنال
عنوان ژورنال: International Journal of Pharmaceutical Investigation
سال: 2013
ISSN: 2230-973X
DOI: 10.4103/2230-973x.119225