Patient who has previously had COVID-19 or has been hospitalized for COVID-19 Participate in any other clinical trial for the treatment of COVID-19 Bradycardia, abnormal primary ECG Active cancer, immunodeficiency or treatment with immunosuppressive drugs Underlying liver and kidney disease

Patient who has previously had COVID-19 or has been hospitalized for COVID-19 Participate in any other clinical trial for the treatment of COVID-19 Bradycardia, abnormal primary ECG Active cancer, immunodeficiency or treatment with immunosuppressive drugs Underlying liver and kidney disease