Preliminary pharmacodynamic and toxicological studies can show that Yinhu Qingwen Granule has a certain effect on pneumonia caused by various viruses, and its safety is good. This study aims to observe the effect of Yinhu Qingwen Granule in the relief of fever and improvement of related-symptoms of patients with viral pneumonia.
This is a non-randomized single arm clinical study to observe the effect of Yinhu Qingwen Granule in the relief of fever and improvement of related-symptoms of patients with viral pneumonia.