NDRI is a Not-For-Profit (501c3) Corporation. Support for NDRI comes from the National Institutes of Health (NIH), including funding from the National Center for Research Resources (NCRR), the National Eye Institute (NEI), the National Institute for Diabetes and Digestive and Kidney Diseases (NIDDK), the National Institute of Allergy and Infectious Diseases (NIAID), the National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), the National Heart, Lung and Blood Institute (NHLBI), and the Office of Rare Diseases (ORD). Additional support comes from voluntary health organizations and from corporate and individual donors.