Human Umbilical Cord Mesenchymal Stem Cell Injection for the Treatment of Interstitial Lung Disease
Main objective: To explore the safety and tolerability of human umbilical cord mesenchymal stem cell injection in the treatment of interstitial lung disease (ILD); Secondary objective: To explore the preliminary effectiveness of human umbilical cord mesenchymal stem cell therapy for interstitial lung disease (ILD) and recommend appropriate cell therapy doses for subsequent clinical studies; Exploring the immunogenicity of human umbilical cord mesenchymal stem cell injection in the treatment of interstitial lung disease (ILD).
Gender not limited, age ≥ 18 years old (including threshold); [+3]
Within the first 3 days of enrollment, use high-dose corticosteroids (equivalent... [+13]