Vol. 6, Issue 5 (2017)

Author(s):
Pawan Singh Rawat, Archana Dhyani, Vikram Singh and Divya Juyal

Abstract:
Microsponges are porous microsphere and biologically inert. Particle size of microsponges was 10-25µm. microsponges were prepared by Quasi emulsion solvent diffusion method. It is a unique technique for controlled release formulation. Particles size determination by Scanning Electron microscopy (SEM) and Fournier transmission infrared spectroscopy (FTIR). Microsponges are characterized by particle size determination, entrapment efficacy, true density, % drug content and % yield, dissolution studies, Resiliency, compatibility studies and in-vitro studies.