# New Animal Drugs for Use in Animal Feeds; Monensin
> **Food and Drug Administration** · Final rule; technical amendment. · Published 2004-02-11 · Effective 2004-02-11 · 69 FR 6557
## Document
- **Document number:** 04-2893
- **Category:** other
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 69 FR 6557
- **CFR reference:** 21 CFR 558
- **Publication date:** 2004-02-11
- **Effective date:** 2004-02-11
## Abstract

The Food and Drug Administration (FDA) is amending the animal drug regulations to reflect approval of a supplemental new animal drug application (NADA) filed by Elanco Animal Health. The supplemental NADA provides for revised labeling for the use of single-ingredient monensin Type A medicated articles to make Type C medicated feeds used for the prevention and control of coccidiosis in feedlot cattle. The regulations are being amended to remove a redundant entry for use of monensin in Type C medicated cattle feeds.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2004/02/11/04-2893/new-animal-drugs-for-use-in-animal-feeds-monensin)
---
*AI Analytics · CC0 1.0*