The Fact About sustained and controlled release drug delivery system That No One Is Suggesting
Hydrogels are 3-dimensional network of hydrophilic cross-linked polymer that do not dissolve but can swell in water or can reply to the fluctuations with the environmental stimuli Hydrogels are extremely absorbent (they are able to comprise in excess of ninety% h2o) purely natural or synthetic polymeric networks Hydrogels also possess a diploma of