Has the tolerance induction program been beneficial in allowing patients with multiple food allergies to freely eat all their food allergens?

There is no published data on the, so called, Tolerance Induction Program (TIP). Without any data, even for a single food allergy, I choose to stick with immunotherapy and desensitization. If the oral route is chosen, then it is OIT. This has been shown to be effective for multiple single food aller...