Although reports have appeared in the medical literature and the lay press claiming successful treatment of patients with COVID-19 with a variety of agents, definitive clinical trial data are needed to identify safe and effective treatments for this disease. Recommended clinical management of patients with COVID-19 includes infection prevention and control measures and supportive care, including supplemental oxygen and mechanical ventilatory support when indicated.”

https://www.covid19treatmentguidelines.nih.gov/antiviral-therapy/https://www.covid19treatmentguidelines.nih.gov/antiviral-therapy/