Dr Chandan Sen, PhD, is the inaugural director of the Indiana Center for Regenerative Medicine and Engineering at Indiana University. Previously, he has served as an Executive Director and tenured Professor of Surgery at the Ohio State University Comprehensive Wound Center. He has published over 250 publications and cited over 900 times a year in the literature. He is best known for his redox and oxygen biology, tissue repair and wound healing. Currently, he has two ongoing clinical trials involving bioenhanced palm tocotrienol complex by ExcelVite.