An Update on Osmotic Drug Delivery

August 2, 2003
Sanjay Garg, PhD

Sanjay Garg, PhD, is an associate professor at the School of Pharmacy, University of Auckland, Auckland, New Zealand, and a member of the Pharmaceutical Technology Editorial Advisory Board.

Pharmaceutical Technology, Pharmaceutical Technology-08-02-2003, Volume 27, Issue 8

The authors review patent literature that describes new developments in osmotic drug delivery such as pulsatile, delayed, and volume amplifier delivery devices.