Page 3 - controlled drug delievery
P. 3
Introduction
Ideal Drug Controlled
Delivery System Drug Delivery
Deliver therapeutic amount Targeted DDS:
of the drug exclusively at Site-specific &
receptor targeting
the target site of action
(Spatial placement)
Release the drug at an optimal Controlled
rate that matches the real need in release DDS
vivo & maintain the drug level
for the duration of therapy
(Temporal delivery)
12/10/2011 Dr.Sally Galal -University of Alexandria 2
