Fig. 2From: Ifosfamide-loaded poly (lactic-co-glycolic acid) PLGA-dextran polymeric nanoparticles to improve the antitumor efficacy in OsteosarcomaThe release profile of IFS from PLGA-dextran nanoparticulate system. The release study was performed in phosphate buffered saline and acetate buffered saline. The study was carried out for 96 h.**p < 0.01 is the statistical difference between pH 7.4 and pH 5.5 release mediumBack to article page