Clinical trials: Hayfever
Hayfever
Repeat Nasal Allergen Challenge
This is a non-drug, biomarker study to assess the utility of the model of repeated nasal allergen challenges in subjects with atopic rhinitis as a method of inducing an increased response to inhaled allergen, which will more…
- Trial name
- NCT00290368
- Testing
- Skin Prick Test, Nasal allergen challenge, Nasal filter paper placement
- Where
- United Kingdom
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Hayfever
Lactobacillus Acidophilus L92 on Markers of Allergic Inflammation by Nasal Provocation With Grass Pollen
This is a placebo controlled double-blind single center study initiated and sponsored by CALPIS, Inc., Japan, and CALPIS U.S.A., Inc., Torrance, CA.
- Trial name
- NCT00554736
- Testing
- Lactobacillus acidophilus L-92
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of California, Davis
Hayfever
Effects of Sublingual Immunotherapy on Grasspollen Allergy
The objective of the study is to document the objective immunological effects of SLIT on the nasal mucosa. Better understanding of these immunological pathways, in which this widely practised clinical therapy is likely to work…
- Trial name
- NCT00150514
- Testing
- Oralgen, Nasal biopsy, Nasal washing
- Where
- Netherlands
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Radboud University Medical Center