Rajender Aparasu, University of Houston (IMAGE) University of Houston Caption Rajender Aparasu, professor and chair of the Department of Pharmaceutical Health Outcomes & Policy at the University of Houston College of Pharmacy, is examining two common drugs used for dementia in patients with Alzheimer's disease to determine the extent to which they don't mix well together and cause a cascading event of side effects, prompting the need for even more medications. Credit University of Houston Usage Restrictions None 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.