TALLC at the Ophthalmology Innovation Summit Nov 17, 2020 TALLC at the Ophthalmology Innovation Summit TALLC to introduce TA-A001, our proprietary CB2R agonist, and the enabling effects of SmartCelle ocular delivery technology at the Ophthalmology Innovation Summit: Drug Delivery Showcase. OIS Drug Delivery Innovation Showcase - TALLC from Healthegy on Vimeo.