The need to improve and increase research into dementia and other neurodegenerative diseases is widely recognised. In 2012, Prime Minister David Cameron launched his “Challenge on Dementia” and since then a number of initiatives have been announced which mean that the UK is a world-leader in this area. MedImmune, the biologics research and development arm of AstraZeneca, has built a team of neuroscientists focusing on neurodegenerative research and is deeply involved and committed to its work to discover and develop novel treatments for dementia.