| NCT Number | NCT06577701 |
| Lead Sponsor | Henan University of Traditional Chinese Medicine |
| Conditions | Chronic Obstructive Pulmoriary Disease (COPD), Preserved Ratio Impaired Spirometry (PRISM) |
| Enrollment | 10,000 participants |
| Start Date | 2024-10-01 |
| Primary Completion | 2027-04-30 (estimated) |
| Study Completion | 2027-10-30 (estimated) |
| Updated on ClinicalTrials.gov | 2024-09-19 |