Efficacy and Safety of Polyoxidonium® in Hospitalized Patients With Coronavirus Disease COVID-19

Infections, Coronavirus Clinical Trial

Official title: A Multi-centre, Adaptive, Randomized, Double-blind, Placebo-controlled Comparative Clinical Study of the Safety and Efficacy of Polyoxidonium®, Lyophilizate for Solution for Injections and Topical Application, 6 mg (NPO Petrovax Pharm LLC, Russia) in Patients With Coronavirus Disease (COVID-19).

Status Active, not recruiting

Clinical Trial Summary

The purpose of this study is to demonstrate the superiority of Polyoxidonium®, lyophilizate for solution for injections and topical application, 6 mg over placebo in hospitalized patients with coronavirus disease (COVID-19). This is a multicentre prospective, randomized, double-blind, placebo-controlled, parallel-group phase IIb\IIIa clinical trial.

Clinical Trial Description

This is a multicenter prospective, randomized, double-blind, placebo-controlled, parallel-group phase 3 IIb\IIIa trial to evaluate the efficacy of Polyoxidonium®, lyophilizate for solution for injections and topical application, 6 mg over placebo in hospitalized patients with coronavirus disease (COVID-19). A study will last for 29±3 days (maximum) for each participant and will include: screening (days -1...1); treatment period (17 days in total, days 1...17) with the administration of the investigational product Polyoxidonium/placebo (intravenous injections for 3 days, then intramuscular injections for 14 days), assessment of the clinical status, recording of AEs; follow-up period (days 18...29±3).

Haematology and blood chemistry tests will be performed at day -1 and days 1,3, 8 ±1, 17±1.

Assessment of the clinical status according to the 7-point ordinal scale and according to the National Early Warning Score (NEWS) scale will be done every day during hospitalization from day 1 up to and including day 17 and at the follow-up on day 29±3.

The safety and tolerability will be evaluated throughout the study (from signing the Informed Consent Form to the study completion visit). ;

Related Conditions & MeSH terms

• Coronavirus Infections
• Infections, Coronavirus

• NCT number: NCT04381377
• Study type: Interventional
• Source: NPO Petrovax
• Status: Active, not recruiting
• Phase: Phase 2/Phase 3
• Start date: April 29, 2020
• Completion date: April 2021