Polyelectrolyte complexes (PECs) as safe drug delivery carriers, are spontaneously formed
by mixing the oppositely charged polyelectrolyte solutions in water without using organic …

Chitosan is a prominent biopolymer in research for of its physicochemical properties and
uses. Each year, the number of publications based on chitosan and its derivatives increases …

In this work, chitosan‑sodium alginate polysaccharide hydrogel (CS 0.2-SA 0.6 (GA 0.3))
was rationally designed and synthesized via electrostatic and covalent interactions. The …

Nanoparticles and nanoparticle-loaded films based on chitosan/sodium alginate with
curcumin (CUR) are promising strategies to improve the efficacy of antimicrobial …

Chitosan, a biocompatible positively charged polysaccharide from natural origin, is regarded
as a promising compound in medical and pharmaceutical technology. However, despitehigh …

Chitosan is an abundant natural cationic polysaccharide with excellent biodegradability,
bioadhesion, and biocompatibility. Chitosan is extensively researched for various particulate …

Chitosan has wide applications in the field of medical dressings due to its good biomedical
properties. This review provides the application status and technical analysis of chitosan …

As a major class of dietary polyphenols, tannins are demonstrated to have various health-
promoting properties. Although tannins have been widely utilized in food, pharmaceutical …

Chitosan-based particles are widely proposed as biocompatible drug delivery systems with
mucoadhesive and permeation enhancing properties. However, strategies on how to …

Sore throat (ST) is exacerbated distress of throat which causes irritation during drinking and
swallowing. It is conventionally treated with throat soothing lozenges or spray for …