Experimental group:Yuchuang powder

2 trials

Sponsors

Beijing Shijitan Hospital Affiliated to Capital Medical University

Conditions

Mild Recurrent Aphthous UlcerRecurrent oral ulcers

Early Phase 1

A Randomized controlled trial on analgesic time, analgesic intensity and effective rate of ''Yu-Chuan-San'' on mild recurrent aphthous ulcer

Active, not recruitingChiCTR2000038691

Beijing Shijitan Hospital Affiliated to Capital Medical UniversityMild Recurrent Aphthous Ulcer

Start: 2020-10-01Updated: 2020-12-14

A Randomized controlled trial on the therapeutic effect of "Yuchuang powder" on flaming of heart and spleen heat pattern type recurrent oral ulcer and the effect of inflammatory factor

Active, not recruitingChiCTR2400086094

Beijing Shijitan Hospital Affiliated to Capital Medical UniversityRecurrent oral ulcers

Start: 2024-08-01Updated: 2024-07-08