DIFFUSPHERE

drug delivery agents consisting of compounds that facilitate delivery of a wide range of pharmaceuticals; pharmaceutical drug delivery systems, namely, polymer-based drug delivery formulations used with various medications for sustained release of medication into the body; Drug delivery formulations for medical use, namely, drug delivery agents in the form of powder and liquid that provide diffused release of the active ingredients for a wide variety of pharmaceuticals; drug delivery formulations for medical use, namely, drug delivery agents in the form of microns-thin polymer coated microspheres for sustained drug delivery