Oral Immunotherapy for Peanut Allergy in Children 1 to Less Than 4 Years of Age.

Oral Immunotherapy for Peanut Allergy in ChildrenThis trial enrolled children 1 to <4 years of age who had allergic symptoms from peanut protein during screening. Participants received peanut allergen powder-dnfp (PTAH) or placebo for approximately 12 months; 73.5% of participants receiving PTAH tolerated a single dose of ≥600 mg peanut protein versus 6.3% of the placebo group.