Clinical Study for the Efficacy and Safety of Ropeginterferon Alfa-2b in Moderate COVID19.

"1. Name: P1101 (Ropeginterferon alfa-2b)~2. Dosage form: pre-filled syringe~3. Strength: A single dose of 250 mcg/0.5 mL~4. Dosage and administration: 250 mcg per subcutaneous injection~5. Mechanism of action (if known): Interferon work by binding to specific membrane receptors on the cell surface which in turn induce a complex sequence of intracellular events. These events include the induction of particular enzymes, suppression of cell proliferation, inhibition of virus replication in virus infected cells and immunomodulating activities.~6. Pharmacological category: Antineoplastic and immunomodulating agents/ Immunostimulants/ Cytokines"

SOC includes infection prevention and control measures, supportive care, dexamethasone, and antiviral agents. The SOC is based on the Taiwan Centers for Disease Control (CDC) guidance and investigator's discretion.