Rheonix Receives FDA Emergency Use Authorization for Rapid, Fully Automated Molecular COVID-19 Test

Rheonix Inc. (Ithaca, NY, USA) has received Emergency Use Authorization (EUA) from the Food and Drug Administration (FDA) for the fully automated Rheonix COVID-19TM MDx Assay which enables detection of SARS-CoV-2 directly from respiratory samples.

The Rheonix COVID-19 MDx Assay is processed on the fully automated Rheonix Encompass MDx workstation using proprietary Rheonix Encompass CARD cartridge technology. The system requires minimal training to use, and can be quickly installed in critical locations of immediate need.


The Rheonix COVID-19 MDx Assay is a sample-to-answer test that requires no technician involvement after loading the samples onto the workstation. The system enables cost-effective on-site testing at distributed locations, thus allowing for more rapid decisions regarding isolation and treatment of infected patients. It is ideally suited for use in low to medium-throughput labs, enabling same-day results for local and regional health networks, institutional facilities and rural hospitals. Rheonix has begun shipment of the workstation and test kits to high-need local and regional hospital laboratories to enable them to begin testing immediately.

“Rapid diagnosis is critical in efforts to control the SARS-CoV-2 virus,” said Richard Montagna, Ph.D., FACB, senior vice president for scientific and clinical affairs, Rheonix. “We at Rheonix are grateful to the people on the front lines fighting the spread of the COVID-19 illness, and are proud to be able to support them with a rapid, accurate and automated tool to assist in their efforts.”

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