Control Group:Loratadine
Sponsors
The Affiliated Hospital of Qingdao University, Beijing Tongren hospital affiliated to Capital Medical University, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences & Peking Union Medical College
Conditions
Allergic RhinitisChildren Allergic Rhinitispersistent allergic rhinitis
Early Phase 1
Unknown Phase
Evaluation of the 'clearing lung-heat and strengthening spleen' treatment on persistent allergic rhinitis in immediate and long-term efficacy
Active, not recruitingChiCTR-IIR-16009264
Start: 2015-04-21Updated: 2017-04-18
Research on the Key Targets of Qifeng Shengshi Formula in the Treatment of Moderate to Severe Perennial Allergic Rhinitis and the Interaction Mechanism with Nasal Microbiota
Active, not recruitingITMCTR2026000601
Start: 2026-06-01Updated: 2026-03-30
Multi-Omics-Based Exploratory Study of Clinical Efficacy and Biomarkers of Qufeng Shengshi Formula in Perennial Allergic Rhinitis
Active, not recruitingITMCTR2026000712
Start: 2026-06-01Updated: 2026-03-30