Contact Lens (IMAGE) Boston Children's Hospital Caption This is a prototype drug-dispensing contact lens. Credit Copyright 2009 Association for Research in Vision and Ophthalmology (ARVO). Usage Restrictions With credit License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.