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INTERNATIONAL JOURNAL OF PHARMACEUTICAL RESEARCH AND DEVELOPMENT
ABSTRACT
Oral gastro retensive delivery system draws great attention in the recent pharmaceutical research field. Floating drug delivery device, irrespective of pre or post prandial administration will be retained in the stomach permitting the drug to get localized or targeted to enhance its bioavailability. This review article is in pursuit of giving detailed information about the history to the latest trend in floating oral gastro retensive drug delivery systems. Different formulation approaches, characterization and evaluation of single and multiple chambered floating devices, factors affecting the bioavailability are discussed. Multiple chambered floating devices will overcome many short comes of the former
Key words: gastroretensive drug delivery systems, floating drug delivery systems, single unit floating device, multiple unit floating device, Hydrodynamically balanced systems.
April - 2010 / Volume - 2/Issue - 2
( Total Articles =10 )
April 2010 Issue
Article No 4
April - 2010 / Volume - 2 / Issue - 2 / Article No - 4 / Research Article
CURRENT DEVELOPMENTS IN PHARMACEUTICAL DRUG FLOATING DEVICES
Vinod KR1*, Padmasri1, Santhosh Vasa1,
Sandhya S1, Anbazhagan S2
1Nalanda College of Pharmacy
Nalgonda, A.P,India.
2Chilkur Balaji College of Pharmacy,
Hyderabad, A.P., India.
Email : vinodkrpharm@gmail.com
Vinod KR