Diagnostic Efficacy of CDA Nasal Provocation Test in Patients With IR
NCT06682676
·
clinicaltrials.gov ↗
NA
Phase
NOT_YET_RECRUITING
Status
100
Enrollment
OTHER
Sponsor class
Conditions
Chronic Rhinitis
Interventions
DEVICE:
Nasal ventilation function test and cold and dry air nasal provocation test
Sponsor
The First Affiliated Hospital with Nanjing Medical University