Fig. 8From: Imipenem/cilastatin encapsulated polymeric nanoparticles for destroying carbapenem-resistant bacterial isolatesCumulative percent of released imipenem (a) and cilastatin (b) from the prepared polymeric nanoparticles polycaprolactone (PCL) and polylactide-co-glycolide (PLGA) in phosphate buffer saline (pH = 7.4) as a release media at 37 °C. Error bars represent the standard deviation of the mean of measurements from four samplesBack to article page