sustained release and controlled release formulation pdf Things To Know Before You Buy
Hydrogels are a few-dimensional community of hydrophilic cross-linked polymer that do not dissolve but can swell in h2o or can respond to the fluctuations on the environmental stimuli Hydrogels are very absorbent (they can include over 90% water) organic or synthetic polymeric networks Hydrogels also possess a degree of adaptability very similar t