No registrations found.
ID
Source
Brief title
Health condition
Patients with birch pollen allergy and related hazelnut allergy.
Sponsors and support
Intervention
Outcome measures
Primary outcome
DBPCFC with hazelnut before immunotherapy with birch pollen and after 1 year.
Secondary outcome
Skin prick tests and serological analyses.
Background summary
The effect of birch pollen immunotherapy on cross reactive food allergies is controversial. In this study the effect of birch pollen immunotherapy on hazelnut allergy is investigated with DBPCFC and skin prick tests as monitoring tools.
Study objective
The severity of hazelnut allergy will decrease as an additional effect by birch pollen immunotherapy.
Study design
N/A
Intervention
Immunotherapy with birch pollen extract .
Department of Dermatology/Allergology,
P.O. box 85500
K.A.B.M. Peeters
Utrecht 3508 GA
The Netherlands
+31 (0)30 2507388
K.A.B.M.Peeters@umcutrecht.nl
Department of Dermatology/Allergology,
P.O. box 85500
K.A.B.M. Peeters
Utrecht 3508 GA
The Netherlands
+31 (0)30 2507388
K.A.B.M.Peeters@umcutrecht.nl
Inclusion criteria
Patients >18 years with birch pollen allergy and hazelnut allergy.
Exclusion criteria
1. Pregnancy;
2. significant concurrent disease;
3. instable asthma;
4. oral medication with corticosteroids or b-blocking agents.
Design
Recruitment
Followed up by the following (possibly more current) registration
No registrations found.
Other (possibly less up-to-date) registrations in this register
No registrations found.
In other registers
| Register | ID |
|---|---|
| NTR-new | NL137 |
| NTR-old | NTR172 |
| Other | : N/A |
| ISRCTN | ISRCTN52709516 |