Efficacy and Safety of Modified Yupingfeng Nasal Spray in Controlling the Recurrence of Persistent and Moderate-Severe Allergic Rhinitis: Study Protocol for a Multicenter, Open-Label, Randomized, and Parallel-Arm Trial
Table 4
Ethical review approvals.
Number
Ethics committees’ name
Approval registration number
1
Medical Ethics Committee of the Hospital of Chengdu University of Traditional Chinese Medicine
2021KL-046
2
Ethics Committee on Biomedical Research, West China Hospital of Sichuan University
n/a
3
Medical Ethics Committee of the Sichuan Provincial Hospital of Integrated Traditional Chinese and Western Medicine
