NCIt definition : A gel intended for administration in or around the eye.;
Alternative definition : EDQM-HC: Semi-solid sterile single-dose or multidose preparation consisting of a gel
intended for ocular use. Eye gels may be presented in collapsible tubes fitted with
a cannula and having a content of not more than 5 g of the preparation. Eye gels may
also be presented in suitably designed single-dose containers. The containers or nozzles
of tubes are of a shape that facilitates administration without contamination.;