Figure 4

Drug release profile of NanoMesh discs in Trial 1: UC-1 (blue), 36-layer BCNU/pCPP-SA core & PCL sheath; UC-2 (green) 18-layer BCNU/pCPP-SA core & PCL sheath; Control (red), No core & PCL sheath. (n = 3) Detailed compositions are shown in Table 1.