group B :photodynamic therapy
Sponsors
Xiangya Hospital Central South University
Conditions
Acne
Unknown Phase
A Prospective Randomized Controlled Trial of Single Microneedle Radiofrequency for Moderate to Severe Acne Vulgaris
RecruitingITMCTR1900002880
Start: 2019-12-30Updated: 2023-02-20
A Prospective Randomized Controlled Trial of Single Microneedle Radiofrequency for Moderate to Severe Acne Vulgaris
RecruitingChiCTR1900028625
Start: 2019-12-30Updated: 2020-06-08