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# EUA Revoked on Chembio Covid-19 Test
- URL: https://www.fdaweb.com/eua-revoked-on-chembio-covid-19-test/
- Published: 2020-07-14T12:00:00.000Z
- Updated: 2026-09-14T16:21:09.000Z
- Author: David McFarland
- Tags: FDA Policy/General, #legacy-id-D5147185

*Federal Register* notice: FDA has announced the revocation of an Emergency Use Authorization issued to Chembio Diagnostic Systems for the DPP Covid–19 IgM/IgG System. The EUA was revoked based on three evaluations that demonstrated its performance may be both inconsistent and lower than that described in the request for authorization. To view the notice, click [here](https://www.govinfo.gov/content/pkg/FR-2020-07-14/pdf/2020-15138.pdf?ref=fdaweb.com).