ChemRar Group and The Russian Direct Investment Fund (RDIF) have reported positive data from a multi-centre clinical trial of Favipiravir in patients hospitalised due to Covid-19.

During the randomised, open, comparative trial, 40 patients were treated with the drug. Of these patients, 60% tested negative for coronavirus following five days of treatment, two times higher compared to those on standard therapy.

Discover B2B Marketing That Performs

Combine business intelligence and editorial excellence to reach engaged professionals across 36 leading media platforms.

Find out more

The findings are said to be consistent with data from studies performed in China, which also revealed a decrease in the disease duration from 11 days to four-five days.

ChemRar Pharma CEO Elena Yakubova said: “The Safety Council has held a meeting today as part of the clinical trial of Favipiravir. Independent experts discussed the effectiveness of the first five days of the therapy and confirmed the sufficient safety and tolerability of the drug, as well as recommending continued clinical trial.

“We are actively opening additional medical centres in Moscow and other Russian cities, but as part of the trial we can cover a limited number of patients.”

Six medical centres in Moscow, Smolensk and Nizhny Novgorod are currently conducting trials, including IM Sechenov First Moscow State Medical University, Lomonosov Moscow State University, and the Central Clinical Hospital.

GlobalData Strategic Intelligence

US Tariffs are shifting - will you react or anticipate?

Don’t let policy changes catch you off guard. Stay proactive with real-time data and expert analysis.

By GlobalData

A total of 30 medical centres across eight regions in Russia will enrol 330 patients.

Russian Direct Investment Fund CEO Kirill Dmitriev said: “The first positive results of the trial will facilitate an accelerated permission from the Ministry of Health of the Russian Federation to start using the drug, which will enable treatment of patients with Favipiravir across Russia’s regions.

“The use of the drug will help reduce the length of stay in a hospital for patients infected with Covid-19 and the need for opening new hospitals.”

Dmitriev added that 250 treatment courses of the drug have been produced, with an additional 1,500 courses in the production stage. In alliance with ChemRar, lines have been established to produce up to 600,000 courses per year.

ChemRar and RDIF will now seek a registration certificate to potentially use Favipiravir across the country. The partners expect to begin commercial deliveries of the drug by the end of this month.

Clinical Trials Arena Excellence Awards - Nominations Closed

Nominations are now closed for the Clinical Trials Arena Excellence Awards. A big thanks to all the organisations that entered – your response has been outstanding, showcasing exceptional innovation, leadership, and impact.

Excellence in Action
Recognised with 2025 Excellence Awards for Research and Development and Marketing , Novotech converted FDA/EMA fast track designations into faster HDV trial timelines while translating complex HBV science into sponsor ready insights. Discover how this dual strength in execution and communication is reshaping liver disease clinical development.

Discover the Impact