The primary objective is to assess whether nintedanib slows the progression of lung fibrosis in COVID-19 survivors as assessed by the decline in the forced vital capacity (FVC) over 12 months compared to placebo.

The primary objective is to assess whether nintedanib slows the progression of lung fibrosis in COVID-19 survivors as assessed by the decline in the forced vital capacity (FVC) over 12 months compared to placebo.