Warning letter

Vitang Technology LLC: warning letter of Jun 12, 2023

FDA warning letter 653455 · Center for Devices and Radiological Health

Key facts

Reference number 653455
Company Vitang Technology LLC
Subject CGMP/QSR/Medical Devices/Adulterated
Issue date Jun 12, 2023
Posted date Jun 20, 2023
Issuing office Center for Devices and Radiological Health
Product type Devices
CFR sections cited 807.81(b), 807.97, 807.81(a)(3), 820
Inspection city Tustin
Inspection ZIP 92780-7224
Inspection start date Jan 24, 2023
Letter on fda.gov fda.gov

At a glance

  • 1–9 CFR sections cited
  • OAI Linked inspection classification
  • Yes Form FDA 483 issued

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

About FDA warning letters

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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