Trial group:Shuanghua Baihe Tablets

2 trials

Sponsors

Peking University School and Hospital of Stomatology

Conditions

Recurrent aphthous ulcer

Phase 4

A randomized, double-blind, placebo parallel controlled clinical trial of Shuanghua Baihe Tablets in the treatment of recurrent aphthous ulcer

Active, not recruitingChiCTR2000035206

Peking University School and Hospital of StomatologyRecurrent aphthous ulcer

Start: 2020-09-01Updated: 2020-08-10

A randomized, double-blind, placebo parallel controlled clinical trial of Shuanghua Baihe Tablets in the treatment of recurrent aphthous ulcer

Active, not recruitingITMCTR2000003541

Peking University School and Hospital of StomatologyRecurrent aphthous ulcer

Start: 2020-09-01Updated: 2023-02-20