Impurity Profiling Of API

This review was written with the intention of gathering the most recent research on floating drug delivery systems (FDDS), with a particular emphasis on the many kinds of FDDS, their principles, and the mechanism of floating to achieve gastric retention. Systems for delivering drugs that float instantly when they come into touch with the stomach With absorption windows in the upper small intestine, fluids offer intriguing strategies for boosting the bioavailability of medications. The most recent developments in FDDS, such as the formulation and physiological aspects that affect stomach retention and techniques for creating single-unit and multiple-unit floating systems, are covered in detail.The goal of the floating drug delivery system (FDDS) is to prolong the period of stomach stay in order to improve bioavailability and therapeutic efficacy.FDDS releases the drug gradually and regulatedly by allowing the dosage form to float over stomach contents with the use of effervescent agents and low-density.