Nanocarriers for Targeted DeliveryNanocarriers like polymeric nanoparticles, metallic nanoparticles, dendrimers and carbon nanotubes have emerged as versatile carriers to deliver drugs to the target site. Surface functionalization and targeting ligands confer specificity. Doxil utilizes PEGylated liposomal encapsulation of doxorubicin for effective cancer treatment with reduced side...