Partial enteral nutritional therapy (PEN, defined as 80% of daily caloric intake from formula) has shown similar efficacy in inducing remission for pediatric Crohn’s Disease (CD) in comparison to exclusive enteral nutrition (EEN, defined as 100% of daily caloric intake from formula). Long-term outcomes of PEN are not well defined in the literature We aimed to study the long-term outcomes of PEN as defined by the number of patients still on maintenance PEN at 1 and 2 years after initiation.