NCT05042830: Contribution of Nasal IgE Production to the Boost of Systemic Allergen-specific IgE Upon Nasal Allergen Contact |
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| Recruiting | N/A | 30 | Europe | Blood sampling, Nasal biopsies, Nasal specimen collection, Mucosal RNA sampling, Intranasal challenge, Skin prick test, Peak Nasal Inspiratory Flow (PNIF), Pregnancy test | Medical University of Vienna | Allergy | 01/25 | 09/26 | | |