Status:
COMPLETED
Association of Thyroid Autoimmunity and Chronic Urticaria
Lead Sponsor:
Far Eastern Memorial Hospital
Conditions:
Skin Itching
Chronic Urticaria
Eligibility:
All Genders
18-90 years
Brief Summary
Increase prevalence of thyroid autoimmunity is found in patients with chronic urticaria. About 5-34% of chronic urticaria patients is associated with the presence of thyroid autoimmunity who are euthy...
Detailed Description
There is no such report on the association of thyroid autoantibodies and chronic urticaria in Taiwan population yet. This study is designed to investigate the prevalence of thyroid autoimmunity associ...
Eligibility Criteria
Inclusion
- 18 years old and above
- skin itching for more than 6 months
Exclusion
- pure physical urticaria, infectious diseases, and food or food addictive hypersensitivity, chronic infection
Key Trial Info
Start Date :
March 1 2008
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
November 1 2010
Estimated Enrollment :
155 Patients enrolled
Trial Details
Trial ID
NCT00737451
Start Date
March 1 2008
End Date
November 1 2010
Last Update
March 27 2012
Active Locations (1)
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1
Far Eastern Memorial Hospital
Banqiao District, Taipei, Taiwan, 22060