Chitosan is a biodegradable and biocompatible natural polymer that has been extensively
explored in recent decades. The Food and Drug Administration has approved chitosan for …

Nano-formulations of medicinal drugs have attracted the interest of many researchers for
drug delivery applications. These nano-formulations enhance the properties of conventional …

The main aim of this research work was to develop controlled drug delivery systems based
on nanotechnology. Chitosan nanoparticles (CSNPs) were selected as a nanocarrier for the …

A major challenge associated with the oral delivery of anti-hypertensive drugs is their poor
water solubility and low oral bioavailability. Carvedilol (CAR), a potential beta-blocker is …

In the present work, a series of novel nanochitosan/cellulose acetate/polyethylene glycol
(NCS/CA/PEG) blend flat sheet membranes were fabricated in different ratios (1: 1: 1, 1: 1: 2 …

Chitosan/gum arabic nanoparticles (C/G) have been prepared by ionic gelation method.
This was with a view to enhance the mechanical properties and its application as bone graft …

As a natural preservative, cinnamaldehyde (CA) has a bright application prospect. However,
CA is sensitive to light and can be easily oxidized. What's more, its water solubility is poor …

Polysaccharide-based nanoparticles represent a very promising drug delivery platform,
particularly for the transmucosal delivery of bioactive macromolecules. Thus, the aim of this …

The target of the present study is the development of sustainable chitosan and chitosan
nanoparticles-based heterocyclic compound hydrogels with antimicrobial properties …

Nanoparticles from chitosan, in general, can be prepared through ionotropic gelation,
physical crosslinking, with anionic polyphosphates. Tripolyphosphate (TPP) is widely used …