Peanut allergy is a common allergy in the United States, with a prevalence in the general population as high as 1%. So far, there is no approved treatment of peanut allergy. Peanut allergy management is based on strict peanut avoidance and injectable epinephrine after the allergic systemic reactions have started. Specific Immunotherapy methods currently available have shown some limitations in their use because of safety issues. Hence, there is an important unmet medical need for efficient and safe treatment of peanut allergy.