1·Noscapine has been primarily used as antitussive agent for several decades.
过去几十年中，那可丁一直被用作镇咳药。
2·Objective: To Study the antitussive effects of phenylalanine extract of Staphylococcus albus.
目的：研究白色葡萄球菌苯丙氨酸提取物的镇咳作用。
3·OBJECTIVE To evaluate the antitussive expectorant, anti-asthma and anti-microbial effects of Feiqing granula(FQG).
目的研究肺清颗粒镇咳、祛痰、平喘和抗菌作用。
4·Object To track the effective part of antitussive, expectorant and antiasthmatic activities of Fritillaria hupehensi Hsiao et K. C. Hsia.
目的以镇咳、祛痰、平喘为药效学指标，跟踪湖北贝母活性部位。
5·Conclusion: Zhebei Zhike granules have obvious antitussive, expectorant and antibacterial actions.
结论：浙贝止咳颗粒具有明显的镇咳、祛痰、抗菌作用。