Roche Holding AG/Chugai Pharmaceutical Co., Ltd.’s Actemra/RoActemra (tocilizumab) has missed its primary endpoint of improved clinical status in hospitalized adult patients with severe COVID-19-associated pneumonia in the Phase III COVACTA study.
The anti-IL-6 receptor antibody, an established treatment for rheumatoid arthritis and other inflammatory conditions, has been seen as a likely...







