A Novel Approach Of GRDDS For Treatment Of H. Pylori: In Situ Gel
Year: 2024
Type: article
Abstract: Oral absorption of drugs with narrow absorption window in the upper small intestine shows poor bioavailability with conventional dosage forms due short residence time. To overcome this restriction and to increase the bioavailability of these drugs, controlled drug delivery systems with a prolonged residence time in the stomach can be used. Gastric retention drug delivery system can be used to prolonged residence times of the drug in the upper part of the gastrointestinal tract. The current review deals with formulation developments of gastric retentive drug delivery systems which is prolonged residence time and enhancing oral bioavailability of the drugs. Similarly, drugs which produce their local action in stomach get rapidly emptied and do not get enough residence time in stomach. So, frequency of dose administration in such cases is increased. To avoid this problem, various efforts have been made to prolong the retention time of drug delivery system. In this review, we will discuss about the various approaches to produce gastro retention of drug delivery system, with special emphasis to floating in situ gel system for stomach specific drug delivery.
Author: Pooja Mokashi, Rohan Barse, Vijay Jagtap
Language: English
Subfield: Pharmaceutical Science
Domain: Life Sciences
Open Access status: green
OpenAlex ID: W6930567336
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