Drug Particles (IMAGE) University at Buffalo Caption Drug particles, minus excess surfactant, suspended in an injectable solution. Credit Credit: Jonathan Lovell, University at Buffalo. Usage Restrictions This image may only be used with news reports discussing the research in the associated press release. 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.