# FDA WARNING_LETTER - Johnson Dairy - December 05, 2007

Source: https://www.keypedia.com/records/warning_letter/johnson-dairy/4229663a-40f9-4523-8aca-ea79651562ae

> FDA WARNING_LETTER for Johnson Dairy on December 05, 2007. Product: Drugs. Access full analysis and detailed observations.

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## Details

- Record Type: WARNING_LETTER
- Company Name: Johnson Dairy
- Inspection Date: 2007-12-05
- Product Type: Drugs
- Office Name: Denver District Office
- Summary: An FDA inspection of Johnson Dairy (November 11 - December 5, 2007) revealed that animals offered for slaughter as food were adulterated. Four Holstein cows sold between May and September 2007 contained illegal drug residues.

Specifically:
*   A cow sold May 5, 2007, had Flunixin levels of 0.061 ppm in muscle and 0.570 ppm in liver, exceeding tolerances of 0.025 ppm and 0.125 ppm, respectively (21 C.F.R. § 556.286).
*   A cow sold July 26, 2007, had 0.12 ppm Sulfadimethoxine in liver, exceeding the 0.10 ppm tolerance (21 C.F.R. § 556.640).
*   A cow sold August 17, 2007, had 0.341 ppm Flunixin in liver, exceeding the 0.125 ppm tolerance (21 C.F.R. § 556.286).
*   A cow sold September 21, 2007, had Flunixin levels of 0.270 ppm in muscle and 4.912 ppm in liver, exceeding tolerances

## Related Officers

- [H.](https://www.keypedia.com/people/thomas-warwick/62a2152a-d2c5-4362-bd12-f90807ff0b26)
- [Owner](https://www.keypedia.com/people/ronald-c-nelson/86651e47-8c63-412e-99d3-4b9b4537d18a)

Company: https://www.keypedia.com/companies/johnson-dairy/29928379-0972-4a4e-8620-f1780d021e8f

Office: https://www.keypedia.com/offices/denver-district-office/93b79063-390c-4759-af6c-5da7e388face