Study of Efficacy and Safety of TL-FVP-t vs. SOC in Patients With Mild to Moderate COVID-19

This was an open label, randomized, controlled, multicenter Phase 3 study of TL-FVP-t in outpatients and inpatients with mild to moderate COVID-19. After stratification by the severity of their disease (mild or moderate), age (18-44 or ≥ 45 years) and CT severity subjects were randomized at a rate of 2:1 to receive either TL-FVP-t + standard concomitant therapy or standard ethiptropic therapy (standard of care - SOC) including standard concomitant therapy. Standard ethiptropic therapy according to MoH of Russian Federation included umifenovir + intranasal recombinant interferon alpha, hydroxichloroquine, or chloroquine. The dose regimen was the following: TL-FVP-t at a dose of 1800 mg BID on the Day 1 followed by 800 mg BID during the next 9 days. The study included the period of therapy (10 days) and follow-up period (18 days).