Complex sentence: Pavan Kumar Chityala is a doctoral researcher at the University of Houston Main Campus, studying the role of inflammation on the pharmacokinetics of the anticancer drug, Irinotecan.
Split into simpler sentences: Pavan Kumar Chityala is a doctoral researcher at the University of Houston-Main Campus. Pavan's research interests are focused on investigating the role of inflammation on the pharmacokinetics of the anticancer drug, Irinotecan.