Since the launch of its Flowflex COVID-19 Antigen Home Test, ACON Laboratories, Inc. has continued testing for product stability to extend the shelf-life. These results have been shared with the FDA . We are pleased to announce that the request to extend the Flowflex COVID-19 Antigen Home Test shelf-life from 12 months to 16 months, when stored at 36-86°F (2-30°C), has been granted.
The Flowflex COVID-19 Antigen Home Test now has a new expiration date that is 4 months beyond the date printed on the kit box. Please refer to the attached table for the new expiration dates.