second-close contacts)

2 trials

Sponsors

The Affiliated Hospital to Changchun University of Traditional Chinese Medicine

Conditions

Novel Coronavirus Pneumonia (COVID-19)

Early Phase 1

Evaluation on the effect of TCM Syndrome Differentiation and Treatment based on community/isolated population in preventing novel coronavirus pneumonia (COVID-19)

RecruitingChiCTR2100042314

The Affiliated Hospital to Changchun University of Traditional Chinese MedicineNovel Coronavirus Pneumonia (COVID-19)

Start: 2021-01-17Updated: 2021-04-19

Evaluation on the effect of TCM Syndrome Differentiation and Treatment based on community/isolated population in preventing novel coronavirus pneumonia (COVID-19)

RecruitingITMCTR2100004748

The Affiliated Hospital to Changchun University of Traditional Chinese MedicineNovel Coronavirus Pneumonia (COVID-19)

Start: 2021-01-17Updated: 2023-02-20