Percentage of subjects on placebo vs peanut SLIT who pass the 54 month double blind, placebo controlled food challenge to assess tolerance. 54 months [clinicaltrials_resource:ca9cf83e329019e769002f919bab5a20]

All subjects will receive peanut SLIT upon enrollment for the first 48 months. After the desensitization DBPCFC at 48 months, subjects will be randomized 2:1 to placebo or continued peanut SLIT. The SLIT group will complete 60 months of SLIT prior to undergoing a final DBPCFC at 66 months to assess clinical tolerance.

Percentage of subjects on placebo vs peanut SLIT who pass the 54 month double blind, placebo controlled food challenge to assess tolerance. 54 months [clinicaltrials_resource:ca9cf83e329019e769002f919bab5a20]

All subjects will receive peanut SLIT upon enrollment for the first 48 months. After the desensitization DBPCFC at 48 months, subjects will be randomized 2:1 to placebo or continued peanut SLIT. The SLIT group will complete 60 months of SLIT prior to undergoing a final DBPCFC at 66 months to assess clinical tolerance.