Research Article

Kanamycin Sulphate Loaded PLGA-Vitamin-E-TPGS Long Circulating Nanoparticles Using Combined Coating of PEG and Water-Soluble Chitosan

Figure 4

Body distribution of KS-PEG-WSC NPs and KS-PLGA-TPGS NPs after intramuscular administration to rats. Concentration of KS (-axis) was determined in different organs on Day 1, Day 5, and Day 7 after intramuscular administration.