Effect of Zhuli Capsule on Phlegm-heat Syndrome (Tan-re Zheng)

NCT04834531 · clinicaltrials.gov ↗

PHASE4

Phase

UNKNOWN

Status

324

Enrollment

OTHER

Sponsor class

Conditions

Chronic Obstructive Pulmonary Disease
Chronic Bronchitis

Interventions

DRUG: Zhuli capsule
DRUG: Placebo
OTHER: Standard medical treatment

Sponsor

Zhong Wang