Study Results
Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.
View full resultsBasic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
COMPLETED
94 participants
OBSERVATIONAL
2003-03-31
2009-03-31
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
Cross-Cultural of the Validity, Reliability and Interpretability of Thai-version of Urticaria Control Test
NCT02285049
The Validity, Reliability and Interpretability of Thai-version of Chronic Urticaria Quality of Life Questionnaire
NCT02285023
Development of an Urticaria Control Test
NCT01610128
Validation of an Urticaria Control Test
NCT01614834
Evaluating for Contact Allergies in Patients With Chronic Urticaria
NCT00868036
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
COHORT
PROSPECTIVE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
Chronic urticaria
Chronic urticaria, Natural history
No interventions assigned to this group
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
Exclusion Criteria
4 Years
15 Years
ALL
No
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
Mahidol University
OTHER
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Orathai Piboonpocanun
Prof.
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Orathai Piboonpocanun, Prof.
Role: PRINCIPAL_INVESTIGATOR
Siriraj Hospital
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
Division of Allergy and Immunology, Department of Pediatrics, Faculty of Medicine, Siriraj Hospital, Mahidol University
Bangkok, Bangkok, Thailand
Countries
Review the countries where the study has at least one active or historical site.
References
Explore related publications, articles, or registry entries linked to this study.
Chansakulporn S, Pongpreuksa S, Sangacharoenkit P, Pacharn P, Visitsunthorn N, Vichyanond P, Jirapongsananuruk O. The natural history of chronic urticaria in childhood: a prospective study. J Am Acad Dermatol. 2014 Oct;71(4):663-8. doi: 10.1016/j.jaad.2014.05.069. Epub 2014 Jul 11.
Related Links
Access external resources that provide additional context or updates about the study.
The natural history of chronic urticaria in childhood: a prospective study.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
374/2551(EC3)
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.