Study about the long-term course of allergic rhinitis
Not Applicable
- Conditions
- Allergic rhinitis
- Registration Number
- JPRN-UMIN000006138
- Lead Sponsor
- Dept. of Otolaryngology Head and Neck Surgery, Graduate School of Medicine, Chiba University
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 200
Inclusion Criteria
Not provided
Exclusion Criteria
Patients with allergic rhinitis who were treated in otolaryngology in Chiba University hospital after 1996.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Symptomatic degree of improvement of allergic rhinitis
- Secondary Outcome Measures
Name Time Method Presence of antigen sensibilization