IJRAP International Journal of Research in Ayurveda and Pharmacy 2277-4343 Moksha Publishing House REVIEW ON FLOATING DRUG DELIVERY SYSTEMS: AN APPROACH TO ORAL CONTROLLED DRUG DELIVERY VIA GASTRIC RETENTION Kadam Shashikant M* Kadam.S.R Patil.U.S Ratan.G.N Jamkandi.V.G 11 -0001 1752 1755 Abstract Keywords Gastroretention Oral controlled release Swelling Narrow absorption window Floating dosage form References