Physicochemical analysis of chitosan oligosaccharide revealed its usefulness in effective delivery of drugs

Chitosan oligosaccharides are biopolymers with a wide range of potential applications in various fields. This biopolymer is diverse and promising, and current research is investigating its capabilities for improved drug delivery. As chitosan oligosaccharide has the potential to be used as a drug delivery option, the purpose of this study was to examine its physicochemical characteristics and its potential for drug delivery. In this study, the pharmacokinetic properties of chitosan oligosaccharide were studied through Insilco investigation, which revealed that it is an extremely soluble and effective drug delivery candidate because it does not inhibit CYP isoenzymes and has a log <i>K_p</i> of -12.10 cm/s. It belongs to toxicity class 6 for acute oral toxicity, with an average similarity of 87.5% and a prediction accuracy of 70.97%. Additionally, XRD peak analysis revealed that the material was amorphous, as the peak appeared at 2<i>θ</i> = 24.62°, indicating the absence of well-defined crystalline areas. This characteristic makes the material more suitable for customization in many applications such as drug delivery and tissue engineering. FTIR, SEM, and TGA analysis were performed to gain a better understanding. These findings also emphasize the distinctive qualities and benefits of the oligosaccharides in this domain. Application of chitosan oligosaccharides in the development of efficient drug delivery systems. In the future, it would be more effective, targeted, and safe, with potent therapeutic efficacy for drug delivery.