Partial Enteral Nutrition for Eosinophilic Esophagitis

This trial explores a new dietary treatment for individuals with Eosinophilic Esophagitis (EoE), a condition that makes swallowing difficult and can cause chest pain. Researchers aim to determine if a combination of partial enteral nutrition (a special liquid diet) and eliminating dairy can better manage EoE. The study also examines how this diet affects the immune system and gut health. It is suitable for children and young adults up to 21 years old who experience ongoing symptoms like trouble swallowing, heartburn, or stomach pain and are planning to undergo a scope test to check their esophagus. As an unphased trial, this study offers a unique opportunity to contribute to groundbreaking research that could enhance dietary treatments for EoE.

The trial requires that you have not taken proton pump inhibitors in the past month, but it doesn't specify about other medications. It's best to discuss your current medications with the trial team.

Research has shown that elimination diets, like those used for Eosinophilic Esophagitis (EoE), are generally safe. These diets work by removing certain foods that might trigger symptoms. For example, one study found that eliminating cow's milk led to a 90.8% remission rate in children with EoE, suggesting these dietary changes are well-tolerated.

Another study on a dairy-free diet showed varying success rates based on age, with 59.3% of young children and up to 67.5% of older kids achieving remission. These findings indicate that the diet is effective and manageable for most patients.

Evidence also supports partial enteral nutrition (PEN), which involves replacing some meals with a special formula, as a way to improve remission rates in EoE patients. This method is considered a safe addition to dietary management.

Unlike the standard treatments for eosinophilic esophagitis (EoE), which often involve medications like steroids or complete elimination diets, this new approach focuses on a partial enteral nutrition (PEN) diet combined with dairy elimination. Researchers are excited about this method because it aims to ease symptoms by modifying the diet, potentially reducing the need for medication and making it easier for patients to manage their condition. The combination of a dairy-free diet with partial enteral nutrition offers a unique way to control inflammation and improve symptoms through dietary changes rather than relying solely on drugs or strict elimination diets. This could lead to a more sustainable and less restrictive way for patients to manage EoE.

Research has shown that removing cow's milk from the diet can relieve symptoms in 50% to 65% of children with Eosinophilic Esophagitis (EoE). One study found a 43% symptom relief rate with a similar diet that excludes two specific foods. In this trial, participants will divide into groups to test these approaches. One group will follow a dairy-free diet, while another will follow a dairy-free diet combined with partial enteral nutrition (PEN), which involves replacing part of the diet with a special liquid nutrition formula. These methods aim to manage EoE symptoms by altering children's diets.¹²³⁶⁷