food allergy soy allergy
Conditions
Interventions
The intervention that may take place during the screening:
A skin prick test.
Only if the results of the IgE for soy are older than 6 months, this will be
determined again.
After inclusion a double
Sponsors
FARRP: Food Allergy Research and Resource Program
Eligibility
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: Soy allergic people with the age of 18-70 years, with a positive specific IgE for Soy and a positive SPT for 2 soy extracts (made from the soy flour, used in the challenges / and for the extract used in the outpatient clinic: from ALK).
Exclusion criteria
Exclusion criteria: Allergy for wheat, oats, cinnamon, applejuice, corn; pregnancy / lactation, instable asthma
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Individual threshold level of soy proteine (in mg.) Group threshold levels of soy proteine (in mg.) | — |
Secondary
| Measure | Time frame |
|---|---|
| Determination of the relevant allergens of soy Determination of the relation between allergen recognition pattern and severity of the allergy | — |
Countries
Netherlands
Outcome results
None listed