Punctal Plug Drug Delivery System

The PPDS is compatible with different types of molecules and can potentially be used to address a range of ocular diseases and conditions.

Five different ophthalmic molecules have been formulated with multiple compounds taken into clinical trials for post surgical pain and inflammation, glaucoma and olopatadine for allergy relief - and we have an additional glaucoma agent ready to be taken into trials. In addition, proof of concept studies have been conducted and pre-clinical data has been collected on molecules for dry eye.