Warning letter

Dongying Tiandong Pharmaceutical Co Ltd: warning letter of Nov 10, 2016

FDA warning letter 506849 · Center for Drug Evaluation and Research

Key facts

Reference number 506849
Company Dongying Tiandong Pharmaceutical Co Ltd
Subject CGMP/Active Pharmaceutical Ingredient (API)/Adulterated
Issue date Nov 10, 2016
Posted date Nov 29, 2016
Issuing office Center for Drug Evaluation and Research
Product type Drugs
Inspection city Dongying
Inspection start date Oct 12, 2015
Letter on fda.gov web.archive.org

At a glance

  • 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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