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A naturally occurring, biodegradable polymer called chitosan is obtained from marine natural sources, such as crab shells. It has been proven to be harmless in a variety of toxicity tests, both on people and on lab animals. Due to its many potential uses, including the creation of biodegradable films, blends, coatings, composites, and nanocomposites, chitosan is a material of significant interest to both the scientific community and the food business.
Chitosan is produced by deacetylating chitin. By combining a concentrated basic solution with high temperatures, chitosan can be extracted from the byproducts of the seafood processing industry (crab, shrimp, lobster, and krill shells). The requisite anticorrosion effect can seldom be obtained using chitosan alone.
Some kidney patients use chitosan to help lower their cholesterol levels. Chitosan is a substance that some individuals use to help prevent oral gum infections. It can also be applied directly to the skin to stop bleeding. Bioactive compounds like chitosan and its derivatives have recently found usage in several industries, including medicine.
Chitosan’s antibacterial, anticancer, and immunomodulatory activities have all been thoroughly investigated. In order to cure illnesses, particularly those affecting the skin and soft tissue, such as wounds and lesions of the skin, muscles, blood vessels, and nerves, chitosan can be employed as a drug delivery carrier in the form of hydrogels, sponges, microspheres, nanoparticles, and thin films.
The Algeria Chitosan market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.
Multifunctional drug delivery systems (DDSs) have recently been developed to offer a thorough approach with various features, including controlled drug release, targeted drug administration, and diagnostic imaging. Systems using chitosan-based drug nanoparticles (CSNPs) are used for diagnostic imaging and controlled medication delivery to specific targeted areas.
A key element in CSNP development that contributes to good repeatability, stability, and quality control is drug release. Drug release from CSNPs is influenced by a number of variables, including component interactions, preparation techniques, composition, and composition ratio. Nanomedicine is quickly developing toward multifunctional DDSs and can be employed as a controlled delivery system, a targeted delivery system, and a diagnostic tool.
