Fig. 3From: Lyophilized Hybrid Nanostructured Lipid Carriers to Enhance the Cellular Uptake of Verapamil: Statistical Optimization and In Vitro EvaluationResponse surface plot depicting the significant (p < 0.05) effect of liquid lipid concentration and interactions between a AC and b CD on PDI of HVD-NLCs. A homogenization time, C liquid lipid, D surfactantBack to article page