Targeted drug delivery
Targeted Drug Delivery Systems Prof. J. Vijaya Ratna, AU College of Pharmaceutical Sciences, Andhra University, Visakhapatnam. 1. ? Paul Ehrlich first proposed targeting of drugs in 1902. ? A Targeted Drug Delivery system (TDDS) is a delivery system that releases its drug at a preselected biosite in a controlled manner. 2. ? Side Effects are the bane of modern medicines.
NOVEL APPROACHES FOR COLON SPECIFIC DRUG DELIVERY