Table 1 Suggested modified up-dosing protocol in OFCs for the diagnosis of FPIES
Dose number | Challenge dosing of trigger food protein | Up-dosing time increments |
|---|---|---|
DOSE 1 | 1% serving amount | 4-weeks |
DOSE 2 | 5% serving amount | 4-weeks |
DOSE 3 | 10% serving amount | 4-weeks |
DOSE 4 | 20% serving amount | 4-weeks |
DOSE 5 | 30% serving amount | 4-weeks |
DOSE 6 | 40% serving amount | 4-weeks |
DOSE 7 | 60% serving amount | 4-weeks |
DOSE 8 | 80% serving amount | 4-weeks |
DOSE 9 | 100% serving amount | 4-weeks |