Exploration of Inbuilt Novel Properties as Bioretardant Cum Stabilizer of Isolated Biopolymer from <i>Fragaria ananassa</i> in Delivery of Nanosized Phenytoin

Abstract

The research aims to develop bionanosuspension using a biopolymer isolated from Fragaria ananassa fruit that constitutes potential and natural polymeric properties. At first, the biomaterial was isolated from the natural fruit pulp of Fragaria ananassa by an economical method of isolation. The model drug was nanosized by a novel sonication method. The isolated biopolymer was characterized for its polymeric properties, and its potential capabilities were evaluated in the delivery of nanosized phenytoin. The isolated biopolymer was characterized for DSC, FTIR, NMR, mass, and scanning electron microscopy. The isolated biomaterial was used for the preparation of phenytoin-loaded bionanosuspension with other excipients. The bionanoparticles were also characterized by different analytical testing such as FTIR, DSC, and SEM to confirm any interaction between model drug and biopolymer.