seasonal allergic rhinitis
Conditions
Interventions
prophylactic treatment group:Starting using nasal spray 2 weeks ahead of the autumn pollen season
general treatment group:Start using nasal spray when nasal symptoms occur in autumn pollen season
Sponsors
Yulin No.2 hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: (1) Male or female aged 12 and above; (2) Allergic rhinitis was diagnosed through typical clinical symptoms (repeated sneezing, runny nose, stuffy nose or itchy nose) and signs, and the symptoms mainly occurred in autumn; (3) The allergen test results meet the following standards: 1) Weed pollen serum sIgE = Grade II or skin test = "++"; 2) The result of serum sIgE or skin test of dust mite, mold and pet is negative.
Exclusion criteria
Exclusion criteria: (1) Individuals who have received or are currently undergoing any allergen specific immunotherapy; (2) Individuals who have been receiving anti IgE monoclonal antibodies or anti IL4/IL13 monoclonal antibodies in the past six months or currently; (3) Individuals with malignant tumors; (4) Pregnant or lactating individuals; (5) Individuals with other serious liver, kidney, heart, hematopoietic, neurological, or mental illnesses; (6) Other situations that the researcher deems unsuitable for inclusion.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| TNSS;the proportion of minimal symptom days; | — |
Secondary
| Measure | Time frame |
|---|---|
| Rate of acute attack of asthma;Pulmonary function; | — |
Countries
China
Contacts
Public ContactNa Gao
Yulin No.2 hospital
Outcome results
None listed