Warning letter

Signature Formulations, LLC: warning letter of Jul 31, 2018

FDA warning letter 545017 · San Francisco District Office

Key facts

Reference number 545017
Company Signature Formulations, LLC
Subject CGMP/Finished Pharmaceuticals/Adulterated
Issue date Jul 31, 2018
Posted date Aug 14, 2018
Issuing office San Francisco District Office
Product type Drugs
CFR sections cited 201.5, 312.2, 330.1, 341, 201.66(b)(2), 211.22(a), 211.67(b), 211.84(d)(1), 211.84(d)(2), 211.165(a), 211.166(a), 310.545(a)(10)(ii)
Inspection city Phoenix
Inspection ZIP 85043-2729
Inspection start date Oct 24, 2017
Letter on fda.gov fda.gov

At a glance

  • 10–99 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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