Overview to Challenges in IBD 2024-2029.

The mission of the Crohn's & Colitis Foundation is to cure Crohn's disease and ulcerative colitis and to improve the quality of lives of patients living with these diseases-in other words, to care and cure. To achieve these missions, there is a need to identify and prioritize research gaps and approaches to address these gaps, which is the aim of Challenges in IBD 2024. The Foundation convened close to 80 experts in inflammatory bowel disease (IBD), including researchers, clinicians, patients and caregivers, funders, industry representatives, and Foundation scientific staff and organized them into 5 workgroups, one for each of the 5 Challenges topics: Preclinical Human IBD Mechanisms, Environmental Triggers, Precision Medicine, Novel Technologies, and Pragmatic Clinical Research. The findings of these groups outline a research agenda that intends to change the research paradigm in IBD by introducing 2 concepts in the course of IBD that warrant specific focus: interception (during the preclinical phase) and restoration of normal physiology after remission is achieved. We hope these reviews will stimulate innovations in our understanding and management of IBD.