Efficacy and Safety of Umbilical Cord Mesenchymal Stem Cells for the Treatment of Severe Viral Pneumonian

Summary

The purpose of this clinical study is to answer the questions: 1. Is the proposed intervention safe? 2. Is the proposed intervention effective in improving the health of subjects with severe viral pneumonia？

Timeline

Start

2020-02

Primary completion

2021-01

Completion

2021-03

Drugs

Indications