The clinical trials website says "Subjects in ordinal scores 5 or 6 at baseline with a CRP<150 mg/L at baseline and age<85 years" so it has been updated to exclude patients with a CRP>150mg/L or >85yo. They haven't changed the primary endpoint to SWOV from time to ventilation which was also pr'ed. Although, it does say the 2 outcomes are ventilation or death so maybe it has been updated.