About the VITROS® SARS-CoV-2 Antigen Test

The VITROS® SARS-CoV-2 Antigen Test produces accurateⁱ, clinically reliable results on Ortho’s high-volume VITROS® Systems, which are installed in over 5,600 laboratories around the world. More than 1,500 VITROS analyzers are operational across the U.S. – including more than 500 located in rural regions, where coronavirus testing needs are especially urgent. 

These analyzers normally run a broad menu of over 150 different tests from blood and body fluid samples, but now are also able to run samples derived from swabs. Additional analyzers are available for shipment and can be installed rapidly to further increase capacity since they don’t require an external water source to operate.

Ortho’s COVID-19 antigen test is an alternative to real-time polymerase chain reaction (PCR) testing, which although highly sensitive, can be expensive and require long processing times during testing surges. Roughly one-third of individuals who underwent a PCR test waited more than four days for a result—including 10% who waited more than 10 days, according to an article published by researchers from Harvard, Northeastern, Northwestern, and Rutgers.ⁱⁱ

Other COVID-19 diagnostic testing platforms, including rapid antigen tests, have limited capacity to run multiple tests simultaneously or require short time windows to read results, making it challenging to test more than a handful of patients at a time.  

Ortho is currently able to deliver 5 million tests per month and can scale up to 15 million tests per month in February.

About Ortho’s VITROS® COVID-19 Testing Solutions

Ortho’s new SARS-CoV-2 Antigen Test is the latest addition to the company’s COVID-19 solutions, which include two COVID-19 antibody tests — Total and IgG — both of which have FDA EUA and CE Mark. 

Because Ortho’s VITROS Systems are already installed worldwide, reporting times may be further improved because lab staff require no additional training, and the instruments are already connected to existing laboratory information systems and software. These systems are self-contained and do not require an external water source to run.

Questions from laboratories, health care providers, or government officials regarding Ortho’s COVID-19 solutions can be directed to: OrthoCOVID19Test@orthoclinicaldiagnostics.com. For more information visit: https://www.orthoclinicaldiagnostics.com/global/covid19/. 

This project has been funded with federal funds from the Biomedical Advanced Research and Development Authority (BARDA), part of the HHS Office of the Assistant Secretary for Preparedness and Response under Contract No. 75A50120P00103.

The VITROS SARS-CoV-2 Antigen Test has not been FDA cleared or approved. It has been authorized by the FDA under an Emergency Use Authorization and testing is limited to laboratories certified under the Clinical Laboratory Improvement Amendments of 1988 (CLIA), 42 U.S.C. §263a, to perform moderate or high complexity tests. This test has been authorized only for the detection of proteins from SARS-CoV-2, not for any other viruses or pathogens. These tests are only authorized for the duration of the declaration that circumstances exist justifying the authorization of emergency use of in vitro diagnostic tests for detection and/or diagnosis of COVID-19 under Section 564(b)(1) of the Act, 21 U.S.C. § 360bbb-3(b)(1), unless the authorization is terminated or revoked sooner.

The VITROS Anti-SARS-CoV-2 Total and IgG tests have not been FDA cleared or approved.They have been authorized by the FDA under an Emergency Use Authorization and testing is limited to laboratories certified under the Clinical Laboratory Improvement Amendments of 1988 (CLIA), 42 U.S.C. §263a, to perform moderate or high complexity tests. The VITROS Antibody tests have been authorized only for the detection of either Total or IgG antibodies from SARS-CoV-2, not for any other viruses or pathogens, and results should not be used as the sole basis for diagnosis. These tests are only authorized for the duration of the declaration that circumstances exist justifying the authorization of emergency use of in vitro diagnostic tests for detection and/or diagnosis of COVID-19 under Section 564(b)(1) of the Act, 21 U.S.C. § 360bbb-3(b)(1), unless the authorization is terminated or revoked sooner.