Proportion of moderate to severe COVID-19 patients achieving clinical improvement defined as a 2 point reduction in patientsâ?? admission status six-point ordinal scale or live discharge from the hospital; which ever come first.Timepoint: 28 days from the point of randomization.

Proportion of moderate to severe COVID-19 patients achieving clinical improvement defined as a 2 point reduction in patientsâ?? admission status six-point ordinal scale or live discharge from the hospital; which ever come first.Timepoint: 28 days from the point of randomization.

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Proportion of moderate to severe COVID-19 patients achieving clinical improvement defined as a 2 point reduction in patientsâ?? admission status six-point ordinal scale or live discharge from the hospital; which ever come first.Timepoint: 28 days from the point of randomization.

Proportion of moderate to severe COVID-19 patients achieving clinical improvement defined as a 2 point reduction in patientsâ?? admission status six-point ordinal scale or live discharge from the hospital; which ever come first.Timepoint: 28 days from the point of randomization.