The Peanut Oral Immunotherapy Study: Safety, Efficacy and Discovery

"Arm A will be defined as clinically tolerant if there is no clinical reactivity at the Week 104 and Week 117 DBPCFC. Clinical reactivity is defined as any reaction ≥ Grade 1 based on the Bock's Criteria (Appendix 4). Individuals in Arm A who meet the definition of clinically tolerant will continue to avoid peanut protein (i.e. continue on 600 mg per day of oat flour) as long as each subsequent DBPCFC (performed every 13 weeks until end of study) shows no clinical reactivity."

"Arm C will be defined as natural loss of responsiveness if they show no clinical reactivity at DBPCFCs (week 117 to end of study)."

"Arm B will be defined as desensitized to a minimum of 300 mg per day of peanut protein if they show no clinical reactivity at DBPCFCs (week 117 to end of study)."