Determination of Hypoallergenicity of an Extensively Hydrolyzed Infant Formula in Infants and Children With Cow's Milk Allergy

Inclusion Criteria: * Participant's parent(s) is/are willing for their child to undergo confirmatory testing or must have had at least one of the following within 6 months of enrollment: 1. Physician diagnosis of IgE-mediated CMA, according to the participant's clinical history (e.g. gastrointestinal symptoms, hives, respiratory symptoms or angioedema) AND, detectable serum milk-specific IgE \>0.7 kUᴀ/L or positive skin prick test wheal ≥5 mm; 2. Documentation of milk-specific serum IgE \>15 kUᴀ/L or \> 5 kUᴀ/L if younger than 1 year; 3. Documented cow's milk skin prick test wheal \>10…