Controlled Drug Delivery via the Ocular Route

Pickering emulsions stabilised with oligoglycine-functionalised nanodiamond as a model system for ocular drug delivery applications

“…These factors -combined with the low permeability of the corneacontribute to there being insufficiently low drug bioavailability when using eye drops. 68,69 The development of eye drops with greater retention on ocular surfaces will facilitate drug delivery. Therefore, experiments to study ocular retention were conducted.…”