Patch Test
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      1. TIP FAQs
      2. Diagnostic Testing
      3. Patch Test

      What is a Patch Test?

      A Patch Test evaluates delayed reactions and gastric sensitivity using food antigens.

      Conducted the day before your child’s Launch Visit, the patch test evaluates the potential for delayed reactions and gastric sensitivity.


      The patch contains physical food antigens and must stay on your child’s back for 24 hours before it is removed and results are evaluated by a physician.