The independent data monitoring committee (DMC) has recommended the continuation of Regeneron’s UK-based RECOVERY trial analysing REGN-COV2 in hospitalised patients with Covid-19.

Prior to this, DMC recommended holding enrolment for the REGN-COV2 antibody cocktail treatment trials for Covid-19 based on a potential safety signal and an unfavourable risk / benefit profile.

Discover B2B Marketing That Performs

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

Find out more

The latest development comes after the DMC reviewed available safety and efficacy data for the 15,545 patients randomised.

This also includes 325 patients in the arm randomised to receive either the investigational antibody cocktail treatment REGN-COV2 for the disease or control.

The DMC said in a letter: “In the light of these data and the available external information, we see no cogent reason to modify the protocol or intake to the study.

“We recommend continuing recruitment of eligible patients to all arms of the trial.”

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

REGN-COV2 is a combination of two monoclonal antibodies REGN10933 and REGN10987, designed to block the infectivity of SARS-CoV-2, the virus that causes Covid-19.

Registered clinical trials units in the Nuffield Department of Population Health are conducting the trial along with the Nuffield Department of Medicine.

It involves doctors, nurses and pharmacists, as well as research administrators, at around 176 hospitals in the UK.

A grant to the University of Oxford supported the RECOVERY trial, while the US Biomedical Advanced Research and Development Authority (BARDA) is funding REGN-COV2’s development and manufacturing.

In August, Regeneron teamed up with Roche to increase the global supply of the cocktail treatment beginning next year. On obtaining approval, Roche will develop, manufacture and distribute the cocktail treatment outside the US.

Pharmaceutical Technology Excellence Awards - Nominations Closed

Nominations are now closed for the Pharmaceutical Technology 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
Awarded the 2025 Pharmaceutical Technology Excellence Award for Business Expansion in Integrated Manufacturing, Upperton Pharma Solutions is rapidly expanding its UK GMP and sterile manufacturing footprint. Find out how Upperton’s integrated CDMO model helps pharma companies move from early development to clinical and niche commercial supply with fewer handovers and faster timelines.

Discover the Impact