Abstract English oral delivery of drug was the commonly used modality because of patient
compliance and ease of administration. After oral administration of any drug, its …

Since decade or two, the development of floating drug delivery systems becomes a
significant and novel tool as having low density than gastric content. There are various …

Drugs with narrow absorption window (NAW) are those drugs that are absorbed from a
specific region (most notably first part) of the gastrointestinal tract. Therefore, typical …

Scientific and technological developments in the research and development of new drug
delivery systems have been made in recent years by resolving physiological disorders, such …

Floating drug delivery systems (FDDS) was to organize the recently focus on the
principalmechanism of floatation to achieve gastric retention time. The recent developments …

The purpose of writing this review on microballoons is to accumulate the recent literature
with a special focus on the novel technological advancements in floating drug delivery …

BACKGROUND Gastro retention dosage forms are obligatory for holding the drug in the
stomach for area definite drug discharge by afloat technique. Floating microspheres (FM) of …

Oral route of drug administration is considered as the safest and easiest route of drug
administration. Control release drug delivery system is used as emerging tool in the …

Conventional oral dosage forms having low bioavailability problems due to their rapid
gastric transition from stomach, in case of drugs which are less soluble at alkaline pH of …

Floating drug delivery systems (FDDs) are oral dosage forms that are able to float on the
contents of the stomach and remain in the stomach for a long time. They offer an opportunity …