Porous biodegradable polymer microsphere for dual-loaded drug delivery and method for producing thereof

摘要

Porous biodegradable polymeric microparticles for drug delivery and a process for producing the same. The porous biodegradable polymeric microparticles and the method for producing the porous biodegradable polymeric microparticles and the method for producing the same are capable of simultaneously releasing the two drugs in a predetermined amount for a long period of time at the same time and preventing damage or degeneration of the drug by chemical bonding or organic solvent And the amount of desired drug can be efficiently carried.