NWORTH, is a UK Clinical Research Collaboration (UKCRC) fully registered Clinical Trials Unit which specialises in the design, conduct, analysis and reporting of Phase II and III clinical trials. The unit is part of the Bangor Institute of Health and Medical Research (BIHMR) and sits in the School of Health Sciences within the College of Human Sciences.

The CTU is core funded by Health and Care Research Wales and our mission is to improve the health and well-being of the people of Wales and beyond by evaluating complex interventions in health and social care. We also aim to advance the theory and practice of randomised controlled trials and other rigorous designs for evaluation. NWORTH provides a Research Design and Conduct Service to Betsi Cadwaladr University Health Board and Powys Teaching Health Board.