control group:Fake semiconductor laser irradiates Guanyuan acupoint

2 trials

Sponsors

Nanjing Drum Tower Hospital The Affiliated Hospital Of Nanjing University Medical School

Conditions

Primary dysmenorrhea

Early Phase 1

Evaluation of the safety and efficacy of semiconductor laser irradiation at Guanyuan point in the treatment of primary dysmenorrhea: a randomized, double-blind, placebo-controlled trial

Active, not recruitingChiCTR2100046199

Nanjing Drum Tower Hospital The Affiliated Hospital Of Nanjing University Medical SchoolPrimary dysmenorrhea

Start: 2021-05-15Updated: 2022-10-04

Unknown Phase

Evaluation of the safety and efficacy of semiconductor laser irradiation at Guanyuan point in the treatment of primary dysmenorrhea: a randomized, double-blind, placebo-controlled trial

Active, not recruitingITMCTR2100004822

Nanjing Drum Tower Hospital The Affiliated Hospital Of Nanjing University Medical SchoolPrimary dysmenorrhea

Start: 2021-05-15Updated: 2023-02-20