NCT01371877
The Role of Vitamin D in Chronic Urticaria and Angioedema Treatment No drug interventions treatment Not Available completed NCT03968562
Assessment of Suppression of Cutaneous Allergic Responses and Pruritus by Topical Doxycycline No drug interventions treatment 2 unknown_status NCT05936567
Study Evaluating the Efficacy and Safety of Povorcitinib in Adults With Chronic Spontaneous Urticaria No drug interventions treatment 2 recruiting NCT02873364
High Dose Vitamin D Supplementation in Chronic Spontaneous Urticaria No drug interventions treatment 3 unknown_status NCT06210698
Angioedema Biomarker Research Study No drug interventions Not Available Not Available not_yet_recruiting NCT00724698
Evaluation of Desloratadine When Used in Patients With Either Allergic Rhinitis or Chronic Idiopathic Urticaria No drug interventions Not Available Not Available completed NCT02742805
Sustained Effect of Urticaria Remission With Relatively High Dose Vitamin D Supplementation After Omalizumab Discontinuation treatment 4 withdrawn NCT00762983
Observation of Use of Claritin (Loratadine) Tablet, RediTabs, and Dry Syrup in Children (Study P05834)(COMPLETED) No drug interventions Not Available Not Available completed NCT02824393
Experimental Autologous Mesenchymal Stem Cell Therapy in Treatment of Chronic Autoimmune Urticaria No drug interventions treatment 0 completed NCT01759693
Platelet Activation in Chronic Inflammatory Skin Diseases No drug interventions Not Available Not Available unknown_status NCT00189878
A Study of the Use of Methotrexate in the Treatment of Chronic Idiopathic Urticaria treatment 2 terminated NCT05461456
Bioavailability and Tolerability of Fexofenadine Hydrochloride Topical Lotion 1% treatment 1 completed NCT00129415
Ultraviolet (UVA and UVB) Light Therapy in the Treatment of Inflammatory Skin Conditions No drug interventions treatment 1 / 2 terminated NCT05330637
Study on the Influence of Climatic and Environmental Factors on Respiratory Diseases in Sanya, Hainan Province, China. No drug interventions Not Available Not Available recruiting NCT00723736
Safety of Aerius Syrup in Pediatric Patients Aged 1-5 Years Old With Allergic Rhinitis or Chronic Idiopathic Urticaria (Study P04446AM1)(COMPLETED) No drug interventions Not Available Not Available completed NCT00751218
A Comparative Double-Blind, Double- Dummy Study of Desloratadine (DL) 5 MG Once Daily, Cetirizine 10 MG Once Daily, and Placebo Once Daily in Patients With Chronic Idiopathic Urticaria (Study P03735) No drug interventions treatment 4 completed NCT02576041
Effects of Bilastine on F1 Simulator Driving Performance in Patients Affected by Allergic Rhinitis and/or Urticaria supportive_care 4 completed NCT00130234
Effect of Anti-IgE in Chronic Urticaria treatment 2 completed NCT01444196
Desloratadine 5, 10 and 20mg in Patients With Cold Urticaria treatment 4 completed NCT05497596
The Association Between Human Microbiome and Vitamin D in Chronic Urticaria No drug interventions treatment Not Available recruiting NCT03296358
Adding a Short Burst of Corticosteroid to the Conventional Treatment of H1 Antihistamines in Emergency Department. treatment Not Available completed NCT00795158
How Desloratadine (Clarinex, Aerius) Affects Quality of Life in Patients With Chronic Idiopathic Urticaria (Have Had Hives for 6 Weeks or Longer)(Study P02988) No drug interventions treatment 3 completed NCT05496465
Safety and Efficacy of Intranasal Epinephrine After Administration of ARS -1 in Subjects With Frequent Urticaria Flares No drug interventions treatment 2 completed NCT02550080
Clinical Utility Of Genetic Screening For HLA-B*1301, On Susceptibility To Dapsone Hypersensitivity Syndrome treatment 4 unknown_status NCT00069329
Anakinra to Treat Patients With Neonatal Onset Multisystem Inflammatory Disease treatment 1 / 2 terminated NCT01008592
The Effect of Levocetirizine on Inflammatory Mediators in Dermatographism No drug interventions Not Available Not Available terminated NCT00876369
Vitamin D Levels in Subjects With Chronic Urticaria and Angioedema No drug interventions Not Available Not Available completed NCT00541255
A Long-Term Examination of Asthma From Childhood Through Adolescence No drug interventions Not Available Not Available completed NCT00368823
A Trial of Point of Care Information in Ambulatory Pediatrics No drug interventions treatment 3 completed NCT00199238
Efficacy of Rupatadine 5, 10 and 20 mg in Chronic Idiopathic Urticaria treatment 2 terminated NCT03545464
COrticosteroids in acUte uRticAria in emerGency dEpartment No drug interventions treatment 3 recruiting NCT02866864
Animal Allergy in Korean Veterinary Researcher No drug interventions Not Available Not Available completed NCT01091402
Autologous Serum Skin Test and Serum IL-18 Levels in Chronic Idiopathic Urticaria and Respiratory Allergic Diseases No drug interventions Not Available Not Available completed NCT00783354
A Comparison of Aerius Continuous Treatment Versus Aerius PRN for Chronic Idiopathic Urticaria (Study P03147) No drug interventions treatment 4 completed NCT00199251
Efficacy and Safety of Rupatadine 10 and 20 Mg in Chronic Idiopathic Urticaria treatment 3 terminated NCT01987947
A Study of Quilizumab Versus Placebo in Patients With Refractory Chronic Spontaneous Urticaria No drug interventions treatment 2 completed NCT03991845
A Trial to Evaluate the Effect of Vitamin D Supplementation in Patients With Chronic Urticaria No drug interventions treatment 4 unknown_status NCT01897428
PK Comparisons of Bepotastine Besilate 10 mg and Bepotastine Salicylate 9.64 mg No drug interventions Not Available 1 completed NCT01940393
Evaluation of the Inhibitory Effect of 5 Anti-Histamines in Urticaria No drug interventions treatment 4 completed NCT00421109
Efficacy Study for the Symptomatic Treatment of Chronic Idiopathic Urticaria No drug interventions treatment 3 completed NCT04938700
Study on the Correlation Between Intestinal Microecology and Allergic Diseases in Children No drug interventions treatment 4 unknown_status NCT02424799
Study to Investigate Safety, Tolerability, Pharmacodynamics and Pharmacokinetics of GSK2646264 No drug interventions treatment 1 completed NCT02671006
Monitoring Chronic Urticaria Basophil Irritability by Cytometry No drug interventions Not Available Not Available completed NCT00346606
The Efficacy and Safety of Desloratadine With Levocetirizine in Treatment of Chronic Idiopathic Urticaria No drug interventions treatment 4 unknown_status NCT02238249
Study to Investigate the Safety and Efficacy of Alesion® in Japanese Paediatric Patients With Urticaria No drug interventions Not Available Not Available completed NCT01170936
Ilaris® in Urticarial Vasculitis - Investigation of Treatment Responses No drug interventions treatment 2 completed NCT05115136
Using Doxepin for Urticaria No drug interventions treatment 3 unknown_status NCT00868036
Evaluating for Contact Allergies in Patients With Chronic Urticaria No drug interventions Not Available Not Available completed NCT03101618
Animal Allergy in Korean Pet Owners, Pet-related Industry Workers, and Laboratory Animal Reseachers No drug interventions Not Available Not Available completed NCT02392624
A Study of the Efficacy and Safety of Omalizumab Through 48 Weeks in Participants With Chronic Idiopathic Urticaria No drug interventions treatment 4 completed NCT01805635
PF and FeNO and Clinical Characteristics in Children Being Diagnosed Due to Suspicion of Allergic Diseases No drug interventions Not Available Not Available unknown_status NCT00163839
The Efficacy of a Pseudoallergen-Free Diet in the Treatment of Chronic Idiopathic Urticaria and/or Angioedema No drug interventions treatment Not Available unknown_status NCT00795522
An Open-Label Study of the Effects of Desloratadine (Aerius.) Treatment on the Quality of Life of Patients With Chronic Idiopathic Urticaria (Study P02540) No drug interventions treatment 4 completed NCT03693625
A Study to Evaluate the Long-term Safety and Efficacy of Fenebrutinib in Participants Previously Enrolled in a Fenebrutinib Chronic Spontaneous Urticaria (CSU) Study No drug interventions treatment 2 terminated NCT00751166
A Comparative Double-blind, Double-dummy Study of Desloratadine (DL) 5 mg Once Daily, Cetirizine 10 mg Once Daily, and Placebo Once Daily in Patients With Chronic Idiopathic Urticaria (Study P03736) No drug interventions treatment 4 terminated NCT00525382
Study to Compare the Efficacy and Safety Between Levocetirizine and Loratadine for Chronic Idiopathic Urticaria No drug interventions treatment 3 completed NCT00761527
Observation of Side Effects and Effectiveness of Desloratadine (Aerius) Syrup in Filipino Children (Study P05634) No drug interventions Not Available Not Available completed NCT00216762
Safety Study of Rituximab (Rituxan®) in Chronic Urticaria treatment 1 / 2 terminated NCT02382562
Brief Behavioral Activation Intervention for Depressed Asthma and Urticaria Patients No drug interventions treatment Not Available terminated NCT01916967
An Efficacy and Safety Study of Desloratadine (MK-4117) in Japanese Participants With Chronic Urticaria (MK-4117-201) No drug interventions treatment 3 completed NCT00385372
Significance of an Elimination and Provocation Diet in Patients With Chronic Urticaria No drug interventions Not Available Not Available completed NCT02191072
Efficacy and Safety of Omalizumab in Patients With Severe Acute Urticaria No drug interventions treatment Not Available unknown_status NCT03137069
A Study of GDC-0853 in Participants With Refractory Chronic Spontaneous Urticaria (CSU). No drug interventions treatment 2 completed NCT03069495
Role of Circulating Innate Lymphoid Cells in Allergic Disorders No drug interventions Not Available Not Available terminated NCT00886795
Safety and Efficacy of Abatacept in Subjects With Chronic Urticaria Who Have Had an Inadequate Response to Anti-histamine Therapy No drug interventions treatment 1 / 2 completed NCT00001150
Induction of Suction Blisters in Patients With Urticaria, Blistering Diseases, Inflammatory Dermatoses and Neoplastic Disorders, and in Normal Volunteers No drug interventions Not Available Not Available completed