Figure 7.
Histopathological studies of rats’ paws using H&E stains.
Notes: Where A is the untreated inflammation control group, B is the Voltral®emulgel treated group, C is the DIF-loaded nanoemulgel (10 mg/mL), D is the DIF-IC-loaded nanoemulgel (10 mg/mL) and E is the normal healthy control group. Marked reduction in number of inflammatory cells was observed in DIF-IC-loaded nanoemulgel (10 mg/mL) and Voltral®emulgel treated groups compared with untreated inflammation control group.