Warning letter

Sanitation & Environmental Technology Institute dba SDWH: warning letter of Sep 10, 2024

FDA warning letter 687970 · Center for Devices and Radiological Health

Key facts

Reference number 687970
Company Sanitation & Environmental Technology Institute dba SDWH
Subject Investigational Device Exemptions (IDE)/Premarket Approval Application (PMA)
Issue date Sep 10, 2024
Posted date Sep 11, 2024
Issuing office Center for Devices and Radiological Health
Product type Devices
CFR sections cited 58, 58.35, 58.202, 58.29(a), 58.35(b)(5), 58.90(b), 58.185(a)(9), 58.31(c), 58.33(a)
Inspection city Suzhou
Inspection start date Mar 6, 2024
Letter on fda.gov fda.gov

At a glance

  • 1–9 CFR sections cited
  • Yes Form FDA 483 issued

Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.

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FDA warning letters notify a firm of significant regulatory violations found during an inspection or review and request prompt corrective action.

Source: U.S. Food and Drug Administration (FDA), Warning Letters · Source date:

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