SPI-1005 Treatment in Moderate COVID-19 Patients

Inclusion Criteria: * Adults ≥18 years of age * Positive nCoV2 PCR test by nasopharyngeal, oral, saliva, or respiratory sample * Clinical signs, symptoms, and respiratory status consistent with moderate COVID-19 * Score of 3-4 on the WHO Ordinal Scale * Onset of moderate COVID-19 symptoms ≤3 days of study enrollment * Subject is in-patient at time of randomization to study treatment * Subject or legally authorized representative is willing and able to provide informed consent, and agrees for subject to comply with planned study procedures including reproductive requirements. Exclusion Criteria: * Female patients who are pregnant or breastfeeding. * Participation in another interventional investigational drug or device study concurrently or within 30 days prior to study consent. * Patients with impaired hepatic or renal function. * Subject has any other illness or condition that, in the opinion of the investigator, would prohibit the subject from participating.