Fig. 9From: Lyophilized Hybrid Nanostructured Lipid Carriers to Enhance the Cellular Uptake of Verapamil: Statistical Optimization and In Vitro EvaluationX-ray patterns of a lyophilized HVD-NLCs formulation (VER-9), b lyophilized blank formulation, c trehalose, d dextran sulfate, e verapamil HCl, and f Compritol 888 ATOBack to article page