Pullulan Based Bioconjugates for Ocular Dexamethasone Delivery

Preparation and evaluation of PCL-PEG-PCL micelles as potential nanocarriers for ocular delivery of dexamethasone

Objective(s): Micelles have been studied as nanoparticulate drug delivery systems for improving the topical ocular delivery of hydrophobic drugs. The objective of this study was to develop and characterize dexamethasone-loaded polycaprolactone-polyethylene glycol-polycaprolactone (PCL-PEG-PCL) micelles to improve patient compliance and enhance the ocular bioavailability of poorly water-soluble ...

Pullulan Acetate Nanoparticles Based Delivery System for Hydrophobic Drug

Silymarin is having antioxidant and membrane stabilizing property and acts as a defensive material in different toxic forms of liver diseases like liver cirrhosis, alcoholic liver disease. Pullulan is a good water soluble neutral linear polysaccharide consisting of α-1,6 linked maltotriose residues. It is broadly used as a food additive and is considered to be safe for human use. In the present...

Pullulan-based nanoparticles as carriers for transmucosal protein delivery.

Polymeric nanoparticles have revealed very effective in transmucosal delivery of proteins. Polysaccharides are among the most used materials for the production of these carriers, owing to their structural flexibility and propensity to evidence biocompatibility and biodegradability. In parallel, there is a preference for the use of mild methods for their production, in order to prevent protein d...

Aptamer-Nanoparticle Bioconjugates for Drug Delivery

Pullulan-based nanoparticles: future therapeutic applications in transmucosal protein delivery.