Staphylococcus and Neisseria Tablets in the Treatment of Acute Exacerbations of Chronic Obstructive Pulmonary Disease.

Summary

It is planned to enroll 495 acute exacerbation of chronic obstructive pulmonary disease patients, and they will be randomly assigned to the high-dose test group, normal dose test group or control group at a ratio of 1:1:1, with 165 patients in each group. The course of treatment is 90 days, and the total follow-up time is one year. The purpose of the study is to evaluate the effectiveness and safety of different doses of bacterial lysates (Staphylococcus and Neisseria Tablets) in the treatment of acute exacerbation of chronic obstructive pulmonary disease.

Timeline

Start

2022-01-05

Primary completion

2023-03

Completion

2023-08

Drugs

Indications