57 studies found for:    Open Studies | "Urticaria"
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Rank Status Study
1 Unknown  The Efficacy and Safety of Desloratadine With Levocetirizine in Treatment of Chronic Idiopathic Urticaria
Conditions: Chronic Idiopathic Urticaria;   Urticaria
Intervention: Drug: Denosin® and Xyzal®
2 Unknown  Evaluating for Contact Allergies in Patients With Chronic Urticaria
Conditions: Urticaria;   Patch Testing;   Dermatitis;   Allergy;   Contact Sensitization
Intervention: Procedure: Patch Testing
3 Unknown  Efficacy and Safety of Omalizumab in Patients With Severe Acute Urticaria
Condition: Urticaria
Intervention: Drug: omalizumab
4 Not yet recruiting Experimental Autologous Mesenchymal Stem Cell Therapy in Treatment of Chronic Autoimmune Urticaria
Conditions: Urticaria;   Autoimmune Diseases;   Immune System Diseases;   Skin Diseases
Intervention: Biological: Autologous mesenchymal stem cell
5 Unknown  Validation of an Urticaria Control Test
Condition: Chronic Urticaria
Intervention:
6 Unknown  Development of an Urticaria Control Test
Condition: Chronic Urticaria
Intervention:
7 Not yet recruiting Efficacy of Levocetirizine Fourfold Dosage in Chronic Spontaneous Urticaria
Condition: Chronic Spontaneous Urticaria
Interventions: Drug: Levocetirizine (as levocetirizine dihydrochloride), 5mg ( then 20 mg) per day . Oral administration.;   Drug: Levocetirizine, (as levocetirizine dihydrochloride) 20 mg ( then 5 mg) per day. Oral administration.
8 Recruiting Sustained Effect of Urticaria Remission With Relatively High Dose Vitamin D Supplementation After Omalizumab Discontinuation
Condition: Urticaria
Interventions: Dietary Supplement: Vitamin D (4,000 IU/day);   Dietary Supplement: Vitamin D (400 IU/day);   Drug: Omalizumab
9 Recruiting Real-life Management and Therapeutic Outcome of Patients With Chronic Rhinitis and Chronic Urticaria in Thailand
Conditions: Allergic Rhinitis;   Non-allergic Rhinitis;   Chronic Urticaria
Intervention:
10 Unknown  Efficacy and Safety of CRTH2 Antagonist AZD1981 in Chronic Idiopathic Urticaria (CIU) Antihistamines
Condition: Chronic Idiopathic Urticaria
Interventions: Drug: AZD1981;   Drug: Placebo
11 Not yet recruiting A Safety Extension Study to Evaluate the Long-term Safety of QGE031 in Chronic Spontaneous Urticaria (CSU) Patients
Condition: Chronic Spontaneous Urticaria
Intervention: Biological: QGE031
12 Recruiting Monitoring Chronic Urticaria Basophil Irritability by Cytometry
Condition: Urticaria
Intervention: Other: Basophil patterns
13 Recruiting Pathogenesis of Physical Induced Urticarial Syndromes
Conditions: Autoinflammatory Syndromes;   Physical Urticaria
Intervention:
14 Recruiting High Dose Vitamin D Supplementation in Chronic Spontaneous Urticaria
Condition: Urticaria
Interventions: Drug: Vitamin D3 (High dose);   Drug: Vitamin D3 (Low dose)
15 Unknown  The Efficacy of a Pseudoallergen-Free Diet in the Treatment of Chronic Idiopathic Urticaria and/or Angioedema
Conditions: Urticaria;   Angioedema
Intervention: Behavioral: Dietary Therapy
16 Unknown  T Cell Function in Chronic Idiopathic Urticaria
Condition: Chronic Urticaria
Intervention:
17 Recruiting AWARE - Chronic Urticaria
Condition: Chronic Urticaria
Intervention:
18 Recruiting Dietary Treatment for Chronic Urticaria
Conditions: Diet Modification;   Chronic Urticaria
Interventions: Other: Treatment group (on low histamine diet);   Other: Well-balanced diet
19 Recruiting Chronic Urticaria - Long Term Assessment of Effects of Rupatadine
Condition: Chronic Urticaria
Interventions: Drug: 10 mg Rupatadine on demand;   Drug: 10 mg Rupatadine;   Drug: 20 mg Rupatadine;   Drug: 10 mg Rupatadine on demand (sham updosing to 20 mg)
20 Unknown  Methotrexate in the Treatment of Chronic Idiopathic Urticaria
Condition: Chronic Urticaria
Interventions: Drug: Methotrexate (Novatrex ®) + anti-H1;   Drug: Placebo + anti-H1

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Indicates status has not been verified in more than two years