| Public title (as per ICTRP) | Scientific title (as per ICTRP) | Trial identifier |
|---|---|---|
| Efficacy and safety of bergenin tablet for patients with acute exacerbation of chronic obstructive pulmonary disease: study protocol for a double-blind, parallel-group randomized controlled trial | Randomized, parallel grouping, controlled, double-blind clinical study of bergenin tablets in the treatment of patients with acute exacerbation of chronic obstructive pulmonary disease | ChiCTR2200066636 |
