Efficacy and safety of SHEN26, a novel oral small molecular RdRp inhibitor for COVID-19 treatment: a multicenter, randomized, double-blinded, placebo-controlled, phase II clinical trial.

ABSTRACT:

Background

SHEN26 (ATV014) is an oral RNA-dependent RNA polymerase (RdRp) inhibitor with potential anti-SARS-CoV-2 activity. Safety, tolerability, and pharmacokinetic characteristics were verified in a Phase I study. This phase II study aimed to verify the efficacy and safety of SHEN26 in COVID-19 patients.

Methods

This was a multicenter randomized double-blind placebo-controlled study. Mild-to-moderate adult patients with COVID-19 were recruited and randomly assigned to the high-dose (400 mg), low-dose (200 mg), or placebo groups (1:1:1). The primary outcome measure was "changes in RNA levels on Day seven (D7)". The second outcome measures were "changes of RNA levels on D3, D5, D10, D28," "Time of clearance of virus."

Results

A total of 91 patients were recruited in

SUBMITTER: Bai J 

PROVIDER: S-EPMC11762885 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature