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# Latest FDA Warning Letters
- URL: https://www.fdaweb.com/latest-fda-warning-letters-145/
- Published: 2018-01-09T12:00:00.000Z
- Updated: 2026-09-14T23:12:08.000Z
- Author: David McFarland
- Tags: FDA Policy/General, #legacy-id-D5140447

FDA has posted its latest batch of Warning Letters that includes one medical product company. It can be accessed by clicking on the link following the letter summary.

**American CryoStem** Eatontown, NJ (1/3): FDA inspected the firm 7/2017 and cited significant GMP deviations which raise potential significant safety concerns with its adipose tissue for autologous use. For example, the firm has unvalidated processes, an inadequately controlled environment, a lack of control of components used in production anda lack of sufficient and validated product testing.  
[https://www.fda.gov/ICECI/EnforcementActions/WarningLetters/ucm591225.htm](https://www.fda.gov/ICECI/EnforcementActions/WarningLetters/ucm591225.htm?ref=fdaweb.com)