Control group:Wenpi Qingwei placebo granules

2 trials

Sponsors

Guangdong Provincial Hospital of Chinese Medicine

Conditions

Nonerosive Reflux Disease

Early Phase 1

Efficacy evaluation study on the therapeutic effect of Wenpi Qingwei Granule on non erosive reflux disease

RecruitingITMCTR2000003338

Guangdong Provincial Hospital of Chinese MedicineNonerosive Reflux Disease

Start: 2020-05-12Updated: 2023-02-20

Efficacy evaluation study on the therapeutic effect of Wenpi Qingwei Granule on non erosive reflux disease

RecruitingChiCTR2000033061

Guangdong Provincial Hospital of Chinese MedicineNonerosive Reflux Disease

Start: 2020-05-12Updated: 2020-05-25