We are Breakthrough T1D, formerly known as JDRF, the leading global type 1 diabetes (T1D) research and advocacy charity. Breakthrough T1D, formerly known as JDRF, is the leading global type 1 diabetes (T1D) research and advocacy charity. We help make everyday life with T1D better while driving toward cures. JDRF adopted the new working name Breakthrough T1D in October 2024, and is part of an international network with a shared vision of a world without type 1 diabetes. In the UK we fund research to cure, treat and prevent type 1 diabetes, work to accelerate the pace of research and the delivery of treatments and give support and a voice to children and adults living with type 1, and their families.