The U.S. Food and Drug Administration (FDA) issued a warning about two COVID-19 tests made by Empowered Diagnostics because the tests aren’t approved by the FDA, even though the tests’ labels indicate that they are.
Empowered Diagnostics makes the CovClear COVID-19 Rapid Antigen and ImmunoPass COVID-19 Neutralizing Antibody Rapid tests.
Both tests have been recalled by Empowered Diagnostics, the FDA said in an announcement in late January. The recall is listed as a Class 1 recall, which the FDA’s website describes as the most serious type.
The FDA further said that individuals should not use either test due to the “potentially higher risk of false results when using unauthorized tests.”
People who used either test should talk to their health care provider if they have concerns about their test results, said the FDA.
“If the antigen test was given less than two weeks ago, consider retesting your patients using an FDA authorized SARS-CoV-2 diagnostic test if you suspect an inaccurate result,” the federal drug regulator said.
“False-positive results could lead test users to take fewer precautions to protect themselves from a future SARS-CoV-2 infection if the test result is interpreted to mean that they have had a previous SARS-CoV-2 infection,” according to the agency.
The CovClear COVID-19 Rapid Antigen Test nasal swab technology, while the ImmunoPass COVID-19 Neutralizing Antibody Rapid Test uses a fingerstick blood sample to determine whether one has COVID-19, the agency said.
The FDA also confirmed that it is working with Empowered Diagnostics to resolve issues around the recall and “will continue to keep the public informed of significant new information.”