Expiry Dates Extended on CTK Bio’s Covid Tests

FDA says CTK Biotech’s ImmuView Covid-19 Antigen Home Test that is FDA authorized under an emergency use authorization now has a longer shelf life than previously authorized. “The expiration dates for these tests have been extended to reflect the longer shelf-life,” an agency notice says. The expiry date extension is based on additional data provided by CTK showing how long the tests can be used with the same expected accuracy, it adds. To view the expiry extensions, click here.

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