Acon Biotech (Hangzhou) Co., Ltd. Flowflex SARS-CoV-2 Antigen Rapid Test (Self-Testing), CE marked Recall
Check Your Product
According to the U.S. Food and Drug Administration (FDA)
Product
Flowflex SARS-CoV-2 Antigen Rapid Test (Self-Testing), CE marked
Brand
Acon Biotech (Hangzhou) Co., Ltd.
Lot Codes / Batch Numbers
Lots: COV1080201, COV1105014
Products Sold
Lots: COV1080201, COV1105014
Acon Biotech (Hangzhou) Co., Ltd. is recalling Flowflex SARS-CoV-2 Antigen Rapid Test (Self-Testing), CE marked due to Non-EUA authorized, CE marked, SARS-CoV-2 antigen rapid test kits are being recalled from the U.S. market because use may lead to inaccurate test resu. Based on FDA medical device recall database.
Summary derived from FDA notice
Reason for Recall
As stated by FDA
Non-EUA authorized, CE marked, SARS-CoV-2 antigen rapid test kits are being recalled from the U.S. market because use may lead to inaccurate test results, including false negative or false positive test results.
Recommended Action
Per FDA guidance
On 04/04/22, recall notices were sent to distributor customers who were asked to do the following: If you may have further distributed this product, please identify your customers and notify them at once of this product correction. Your notification to your customers may be enhanced by including a copy of this correction notification letter. This correction should be carried out to the consumer/user level in U.S. Complete and return the response form to the recalling firm. Customers with additional questions were encouraged to contact Denice Dong, Denice.Dong@aconlab.com.cn Additional instructions in a press release were provided to address affected non-EUA devices, of unknown quantity, that may have entered the U.S. market. It is recommended to stop use and dispose of affected devices in the U.S. market: https://www.aconlabs.com/news/
Verify this information on the official source
For complete details and official instructions, check the U.S. Food and Drug Administration (FDA) directly.
View official FDA recall noticeDistribution
As reported by FDA
MD, PA
Page updated: Jan 10, 2026