Synthesis and Characterization of Drug-Loaded Poly(𝜺-caprolactone)/Silica Hybrid Nanofibrous Scaffolds

Figure 10

Cumulative drug-release profiles of the TCH-loaded PCL/silica hybrid nanofibrous scaffolds with various silica sol contents of (A) 0 vol%, (B) 10 vol%, (C) 15 vol%, and (D) 20 vol%.