Ellagic acid encapsulated chitosan nanoparticles for drug delivery system in human oral cancer cell line (KB)

- Ellagic acid encapsulated chitosan nanoparticles were successfully synthesized by ionic gelation method.
- Physicochemical characterization confirms the synthesis of nanoparticles.
- In vitro dug release profile showed sustained release of ellagic acid.
- Nanoformulated ellagic acid exhibited enhanced cytotoxicity in KB cells.