Cepheid receives FDA emergency use authorization for SARS-CoV-2 test

The Xpert Xpress SARS-CoV-2 test is designed for the qualitative detection of the virus causing COVID-19

27 Mar 2020
Diane Li
Assistant Editor

Industry news

Cepheid has announced that it has received Emergency Use Authorization (EUA) from the U.S. Food & Drug Administration (FDA) for Xpert® Xpress SARS-CoV-2, a rapid molecular diagnostic test for qualitative detection of SARS-CoV-2, the virus causing COVID-19. The test has been designed to operate on any of Cepheid's more than 23,000 automated GeneXpert® Systems worldwide, with a detection time of approximately 45 minutes.

"During this time of increased demand for hospital services, Clinicians urgently need an on-demand diagnostic test for real-time management of patients being evaluated for admission to health-care facilities. An accurate test delivered close to the patient can be transformative — and help alleviate the pressure that the emergence of the 2019-nCoV outbreak has put on healthcare facilities that need to properly allocate their respiratory isolation resources," said Dr. David Persing, MD, Ph.D., Chief Medical and Technology Officer at Cepheid. "By leveraging the design principles of our current Xpert Xpress Flu/RSV cartridge technology, in which multiple regions of the viral genome are targeted to provide rapid detection of current and potential future variants of SARS-CoV-2, we have developed a test that provides reference lab-quality results in multiple settings where actionable treatment information is needed quickly."

"Cepheid currently has nearly 5,000 GeneXpert® Systems in the US capable of point-of-care testing and for use in hospitals," said Cepheid President Warren Kocmond. "Our automated systems do not require users to have specialty training to perform testing — they are capable of running 24/7, with many systems already doing so today."

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GeneXpert System

Cepheid

The GeneXpert System is a closed, self-contained, fully-integrated and automated platform that represents a paradigm shift in the automation of molecular analysis, producing accurate results in a timely manner with minimal risk of contamination. The GeneXpert System is the only system to combine on-board sample preparation with real-time PCR (polymerase chain reaction) amplification and detection functions for fully integrated and automated nucleic acid analysis. The system is designed to purify, concentrate, detect and identify targeted nucleic acid sequences thereby delivering answers directly from unprocessed samples. Modular in design, the GeneXpert System has a variety of configurations to meet the broad range of testing demands of any clinical environment.

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