Prepare a continuous release microchannel, which includes dissolving active substances and biodegradable polyamides into aqueous and non-aqueous solutions, forming latex between the two solutions, adding a sewing agent, and adding an aqueous solution to form my solution. Crocuera and removal of organic solvents.

摘要

Method for preparing sustained Release microsphere comprises Dissolving the active substance and a biodegradable Polymer in aqueous and nonaqueous Solvent respectively.Forming an emulsion between both Solutions, adding a co Solvent and added to an aqueous Solvent to form microsphere and removing the Organic solvent.