Jin-shui Huan-xian Formula for Retarding the Decline of Pulmonary Function in IPF
Conditions
- Idiopathic Pulmonary Fibrosis(IPF)
Interventions
- DRUG: Jin-shui Huan-xian granule
- DRUG: Jin-shui Huan-xian granule placebo
Sponsor
Henan University of Traditional Chinese Medicine