Biodistribution of Amikacin Solid Lipid Nanoparticles after Pulmonary Delivery

Figure 3

Gamma scintigraphy photographs of rats receiving amikacin loaded SLNs (a) i.v. after 0.5 hour, (b) i.v. after 6 hours, (c) pulmonary after 0.5 hour, and (d) pulmonary after 6 hours.