Detailed Notes on sustained release and controlled release formulation
Hydrogels are a few-dimensional community of hydrophilic cross-linked polymer that don't dissolve but can swell in water or can respond to the fluctuations on the environmental stimuli Hydrogels are remarkably absorbent (they are able to have about 90% h2o) all-natural or synthetic polymeric networks Hydrogels also have a degree of adaptability si