The current work is undertaken with a view to carry out studies on innovative systems based on nano-sized carbohydrate polymer/metal nanoparticles and their applications in medical domains. This work deals with the preparation of cross-linked starch and oxidized starch nanoparticles loaded with Diclofenac Sodium, Indomethacin and Acyclovir as a model drugs using nano-precipitation technique. Furthermore, the work deals with the preparation of powdered silver nanoparticles using environmentally benign polymers which plays the dual role as reducing and stabilizing agent. The antimicrobial wound...