Warning letter

TEI Biosciences, Inc.: warning letter of Mar 6, 2019

FDA warning letter 573474 · Center for Devices and Radiological Health

Key facts

Reference number 573474
Company TEI Biosciences, Inc.
Subject CGMP/QSR/Medical Devices/Adulterated
Issue date Mar 6, 2019
Posted date Mar 19, 2019
Issuing office Center for Devices and Radiological Health
Product type Devices
CFR sections cited 820
Inspection city Boston
Inspection ZIP 02127
Inspection start date Oct 9, 2018
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:

Browse all FDA warning letters