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. 2015 Apr 7;10:2805–2814. doi: 10.2147/IJN.S67147

Figure 4.

Figure 4

Graphical presentation of three representative formulation evaluated; (A) Addition of liquid lipid ensured reduced crystal formation and sustained release of drug for up to 72 hours, (B) GNPs were successfully loaded and drug release from SLNs was modified, (C) immediate drug release profiles was achieved at 40°C following solid lipid phase transition.

Abbreviations: GNP, gold nanoparticle; au, absorbance units; SLN, solid lipid nanoparticle.