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Allergy Clinical Trials

A listing of Allergy medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.


Found (152) clinical trials

Allergy Towards Grass and Bronchial Inflammation - Related to Immunotherapy and Exhaled Nitrogen Oxide

The purpose of this study is to evaluate the immunomodulatory effect of treatment of allergic rhinitis symptoms with specific immunotherapy by measurement of pulmonary inflammatory markers, and among others, exhaled nitric oxide.

Phase N/A

Comparison of the Effect of Montelukast and Cetirizine on Allergic Inflammation in Children With Allergic Rhinitis

During the pollen season children with seasonal allergic rhinitis without concomitant asthma are at risk of having allergic inflammation in the lower respiratory tract. About 60% of children with seasonal allergic rhinitis present bronchial hyperresponsiveness and signs and symptoms of asthma. The aim of this study is to compare the ...


Caries Prevention Products & Dentinal Hypersensitivity

Dentinal hypersensitivity commonly occurs in patients with gingival recession, resulting from a reduced periodontium or in patients who have undergone non-surgical and surgical periodontal therapy (Pradeep 2010, Yilmaz 2011). When the gingiva recede, the root surfaces of the teeth are exposed (West 2008). In addition, after a non-surgical or surgical ...

Phase N/A

Improvement of Foodallergy Diagnostic in Gastrointestinal Tract

Currently, diagnostic possibilities for the detection of food allergy in the gastrointestinal tract are scarce. The endoscopic segmental Lavage is the method of choice, but its controversial. Additional to the endoscopic segmental lavage fluid a cytobrush is used for collecting the mucosa cells and biopsies are taken. Comparative to the ...

Phase N/A

Bathing Additives in Pediatric Atopic Dermatitis

The current clinical guidelines for management of atopic dermatitis now recommend bleach baths. This requires simply the addition of regular household bleach to twice-weekly baths. At the Mayo Clinic, dilute acetic acid (vinegar) has been recommended for decades in wet wraps to treat patients hospitalized for their atopic dermatitis. However, ...

Phase N/A

The Effect of Baked Milk on Cow's Milk Allergy

Food allergy, as an immune based hypersensitivity reaction, is estimated to be about 6% in young children and 3-4% in adults [1, 2]. Its pathophysiology is defined trough both IgE and non-IgE mediated mechanisms, which lead to skin, gastrointestinal, respiratory and systemic manifestations [1]. This type of allergy is mostly ...


Dose Finding for the Treatment of Rhinitis/Rhinoconjunctivitis Against Grass Pollen Allergy

Double blind placebo-controlled study. The subjects will receive medication during 4 months.


Determinism of the Mechanism of Action of Specific Immunotherapy in Hymenoptera Venom Allergy

Currently, most of the protocols used for desensitization to Hymenoptera venoms consist of a very rapid increase in doses of venom extracts administered during the SIT in a day without systemic reaction of the patient which is not yet explained. The hypothesis is that this good tolerance is due to ...

Phase N/A

Omalizumab Treatment in Venom Immunotherapy With Systemic Reactions

Some honey bee venom allergic patients cannot be treated with venom immunotherapy due to systemic reactions during immunotherapy - immunotherapy failure due to systemic reactions. High basophil allergen sensitivity is a risk factor for venom immunotherapy failure due to systemic reactions. Omalizumab decreases basophil sensitivity. Venom immunotherapy failure patients will ...

Phase N/A

Intralymphatic Immunotherapy for House Dust Mite Dog and Cat Allergy Using Tyrosine S in Allergic Rhinitis

After informed consent, subjects will be randomly assigned to ILIT group or placebo group in double-blind manner. In both group, causal allergen or placebo will be injected into inguinal lymph node through guidance by ultrasonography three times with 4-week interval. In ILIT group, initial dose of allergen will be 1,000-fold ...