Drug Delivery

International Journal of Research and Development in pharmaceutics and Life Sciences
Available online at http//www.ijrdpl.com June - July, 2012, Vol. 1, No.2, pp. 40-43 ISSN: 2278-0238

Review Article

EUDRAGIT-BASED NANOSTRUCTURES: A POTENTIAL APPROACH FOR OCULAR DRUG DELIVERY
Himanshu Pandey1,3*, Upendra Kumar Sharma2, Avinash C. Pandey3 1. Dept. of Pharmaceutical Sciences, readiness of Health & Medical Sciences, Sam Higginbottom launch of Agriculture, Technology & Sciences, Allahabad- 211007, Uttar Pradesh, India. 2. Institute of Pharmacy, Bundelkhand University, Kanpur Road, Jhansi, Uttar Pradesh, India 3. Nanotechnology Application Center, University of Allahabad, Allahabad- 211002, Uttar Pradesh, India
*Corresponding Author: Email Himanshu.nac@gmail.com

(Received: April 25, 2012; Accepted: may 22, 2012)
ABSTRACT
Drug manner of speaking in ocular therapeutics is a dispute problem and is a subject of interest to scientists working in the multidisciplinary areas pertaining to the eye. Most ocular diseases are treated by topical drug application in the form of solutions, suspensions and ointment. These conventional back breaker forms suffer from the problems of poor ocular bioavailability, because of various anatomical and pathophysiological barriers dominate in the eye.



Various efforts in ocular drug delivery have been made to improve the bioavailability and to prolong the residence snip of drugs applied topically onto the eye. The potential use of polymeric nanoparticles as drug carriers has led to the development of many different colloidal delivery vehicles. Indeed, the association of an active element to a nanocarrier allows the molecule to intimately interact with specific ocular structures, to overcome ocular barriers and to prolong its residence in the target tissue. This review discusses the physiochemical characterization, gathering techniques, therapeutic significances, patented technology of Eudragit based nanoparticles and future misadventure in the...If you want to get a full essay, effect it on our website: Orderessay



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