# New Animal Drugs For Use in Animal Feeds; Decoquinate
> **Food and Drug Administration** · Final rule. · Published 2005-01-14 · Effective 2005-01-14 · 70 FR 2567
## Document
- **Document number:** 05-789
- **Category:** other
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 70 FR 2567
- **CFR reference:** 21 CFR 558
- **Publication date:** 2005-01-14
- **Effective date:** 2005-01-14
## Abstract

The Food and Drug Administration (FDA) is amending the animal drug regulations to reflect approval of two supplemental new animal drug applications (NADAs) filed by Alpharma Inc. The supplemental NADAs provide for the use of single-ingredient decoquinate and chlortetracycline Type A medicated articles to make two-way Type B and Type C medicated feeds for cattle at a broader range of concentrations.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2005/01/14/05-789/new-animal-drugs-for-use-in-animal-feeds-decoquinate)
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