Chitosan, a biocompatible and biodegradable polysaccharide derived from chitin, has
surfaced as a material of promise for drug delivery and biomedical applications. Different …

Noncovalent interactions, which usually feature tunable strength, reversibility, and
environmental adaptability, have been recognized as driving forces in a variety of biological …

The healing of chronic diabetic wounds remains a key challenge due to its susceptibility to
bacterial infection, the inflammatory wound microenvironment, and difficulty in angiogenesis …

Oral administration is perhaps the most commonly used and acceptable route for drug
delivery to patients, mainly due to its non-invasiveness, simplicity, and versatility …

Administration of drugs via the buccal route has attracted much attention in recent years.
However, developing systems with satisfactory adhesion under wet conditions and …

Poor adherence to drug dosing schedule is responsible for∼ 50% of hospitalization cases.
Most patients fail to adhere to a strict dosing schedule due to invasive drug administration …

Nature-derived or biologically encouraged hydrogels have attracted considerable interest in
numerous biomedical applications owing to their multidimensional utility and effectiveness …

Due to their outstanding properties, bioadhesive hydrogels have been extensively studied
by researchers in recent years. By designing the properties of bioadhesive hydrogels, they …

Chitosan (CS) is a hemi-synthetic cationic linear polysaccharide produced by the
deacetylation of chitin. CS is non-toxic, highly biocompatible, and biodegradable, and it has …

There are many problems and challenges related to the treatment of highly prevalent oral
mucosal diseases and oral drug delivery because of a large amount of saliva present in the …