Abstract

REVIEW ON: GASTRORETENTIVE DRUG DELIVERY SYSTEM

Amar Suryawanshi*, Prof. Prashant Khade and Dr. Ashok Bhosale

ABSTRACT

Gastric emptying is a complicated and extraordinarily variable process. This reasons the unpredictability of the bioavailability of drug shipping systems. Gastro retentive drug transport structures (GRDDS)s have obtained tremendous attention inside the past many years in general because of the reality that they are able to overcome the hindrance of traditional oral controlled launch drug transport structures associated with speedy gastric emptying time. This considerably extends the period of drug release, prolongs dosing c language and will increase bioavailability of drugs and consequently improves compliance of the patients and effectiveness of pharmacotherapy. The principle emphasis is at the complete type and unique varieties of GRDDSs. Finally evaluation strategies of these systems were summarized.

Keywords: Gastro retentive drug delivery system, Floating drug delivery system.