NTU and SERI Researchers (IMAGE) Nanyang Technological University Caption This is Professor Subbu Venkatraman (left) and Adjunct Associate Professor Tina Wong (right) with a glaucoma patient (center) who participated in the first human study of the new nanomedicine. The nanomedicine delivered via a painless injection, was proven to last more than three months in the eye, which makes it more effective and convenient than daily eye drops. Credit Nanyang Technological University Usage Restrictions For this story only 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.