We Need You. As a volunteer, you’re critical to the on-going and future development of medicines. People like you have helped us to develop and improve treatments for asthma, diabetes, heart disease, irritable bowel syndrome and many other conditions over the years. We’ve been running clinical trials since 1990 and currently employ over 100 highly qualified medical, scientific and clinical staff at our state-of-the-art unit in Nottingham. Read more here.