Evaluation of Allergenicity of Hypoallergenic Peanut Product in Peanut Allergic Subjects

"Epicutaneous skin prick testing will be performed utilizing the following extracts:~1. Histamine control purchased from Greer.~2. Saline control purchased from Greer.~3. Standard Peanut Extract purchased from Greer.~4. Sterile extract prepared from Trypsin and Chymotrypsin treated peanuts. This is prepared by North Carolina A \& T.~5. Sterile extract prepared from roasted \& blanched but untreated peanuts. This is prepared by North Carolina A \& T.~6. Sterile extract prepared from peanuts (no blanching, no enzyme). This is prepared by North Carolina A \& T. This is not classified as a drug and is~7. Sterile extract containing peanuts treated with 0.2% inactivated a-chymotrypsin and trypsin as an enzyme negative control.~8. Sterile extracts containing peanuts that have been treated with alcalase"