Analysis of molecular weight of mixed poly (lactide-co-glycolide) in Risperidone microspheres based on separation method.
This study establishes a simple and accurate method to separate and characterize PLGA 7525 5A and PLGA 5050 2.5A within risperidone microspheres based on their solubility differences (semi-solvent principle), providing a vital analytical tool for the key characteristic evaluation and bioequivalence assessment of comple...