FDA-Device2026-02-11Class II
Vivoo pH Test
Changchun Wancheng Bio-Electron Co., Ltd.
Hazard
Test strips and other tests including for near-patient testing, that require a 510(k) were distributed before they could be legally marketed to U.S. customers; devices may cause false or inaccurate diagnostic result by lay person and lead to inappropriate medical intervention.
Sold states
US Nationwide distribution in the states of TX, GA, CA.
Affected count
500
Manufactured in
2336, Tianwei Road, Beihu Science and Technology Development Zone, Changchun, N/A, China
Products
Vivoo pH Test
Official notice
https://www.accessdata.fda.gov/scripts/ires/index.cfm?Product=Z-1264-2026Original summary
Vivoo pH Test Test strips and other tests including for near-patient testing, that require a 510(k) were distributed before they could be legally marketed to U.S. customers; devices may cause false or inaccurate diagnostic result by lay person and lead to inappropriate medical intervention. Name/Lot(Expiration): Vivoo pH Test/2024013121(01/30/2026) Distribution: US Nationwide distribution in the states of TX, GA, CA. Affected quantity: 500
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