Researchers (IMAGE) Nanyang Technological University Caption NTU Assoc Prof Joachim Loo (left) and LiberaTx Chief Operating Officer Dr Shashi Kesavapany (right) holding their new drug microcapsules in their hands. Credit NTU Singapore 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.