Atrigel-Implants and Controlled Release Drug Delivery System: A Review

Abstract

Parenteral delivery provides rapid onset even for the drug with narrow therapeutic window, but to maintain the systemic drug level repeated installation are required which cause the discomfort. Therefore, a delivery system that combines the simplicity and reliability of solid implant devices along with convenience and ease of administration on of micro-particles are desired. In situ gel forming system represents a desired alternate. The atrigel system is a proprietary delivery system that can be