Sustained Unresponsiveness (SU) to Sesame Protein Following Low-dose Oral Allergen-specific Immunotherapy

"After 8 months of continued low-dose sesame OIT, patients will undergo hospital-based assessments, including skin prick testing, laboratory evaluations, and an open Oral Food Challenge (OFC) to evaluate desensitization.~Patients who had a negative OFC after 3 months in the initial phase of the study-and thus confirmed desensitization-will skip the pre-break OFC and proceed directly to the next stage.~Following a 4-week interruption in OIT, patients will return for a final hospital visit, during which a concluding OFC will be conducted to assess sustained unresponsiveness. Additional laboratory tests and skin prick testing will also be performed at this visit."