Single Biggest Cancer Dictionary in the World

What is polyvinylpyrrolidone-sodium hyaluronate gel?

Pronunciation: /polyvinylpyrrolidone* ˈsoʊdiəm hyaluronate* ʤɛl/

polyvinylpyrrolidone-sodium hyaluronate gel

Definition

An oral bioadherent gel containing polyvinylpyrrolidone (PVP) and sodium hyaluronate with muco-protective activity. Upon oral application, this gel adheres to the mucosal surface of the mouth and throat, forming a thin layer that acts as a barrier to protect exposed and sensitized nerve endings from the painful stimuli associated with eating, drinking, and talking.