Research Article

Systematic Approach for the Formulation and Optimization of Solid Lipid Nanoparticles of Efavirenz by High Pressure Homogenization Using Design of Experiments for Brain Targeting and Enhanced Bioavailability

Figure 8

Histopathological conditions of nasal mucosa after treatment with (a) phosphate buffer saline (PBS) pH 6.4. (b) Isopropyl alcohol. (c) SLN formulation.
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