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An Exploratory Clinical Study on Reducing AECOPD of Chronic Respiratory Failure With COPD by Syndrome Differentiation
Taking the patients with chronic respiratory failure caused by COPD as the research object and the acute exacerbation of COPD as the main outcome index, the investigators hope to establish the syndrome differentiation and treatment scheme of COPD treated by traditional Chinese medicine, reduce the acute exacerbation of AECOPD, improve the clinical symptoms, improve the quality of life, reduce the mortality, preliminarily explore the mechanism of action, and lay the foundation for further research.
Details
| Lead sponsor | Henan University of Traditional Chinese Medicine |
|---|---|
| Phase | EARLY_PHASE1 |
| Status | UNKNOWN |
| Enrolment | 120 |
| Start date | 2021-01 |
| Completion | 2022-10 |
Conditions
- Chronic Respiratory Failure
Interventions
- Placebo
- Traditional Chinese medicine prescription
Primary outcomes
- Frequency of acute exacerbation — Up to week 52.
It will be assessed by frequencies of AECOPD-related hospitalizations. - Duration of acute exacerbation — Up to week 52.
Duration of acute exacerbation will be recorded.