# New Animal Drugs; Monensin
> **Food and Drug Administration** · Final rule. · Published 2006-01-03 · Effective 2006-01-03 · 71 FR 5
## Document
- **Document number:** 05-24671
- **Category:** other
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 71 FR 5
- **CFR reference:** 21 CFR 558
- **Publication date:** 2006-01-03
- **Effective date:** 2006-01-03
## 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 revises the description of growing cattle fed monensin Type C medicated feeds for increased rate of weight gain and for prevention and control of coccidiosis.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2006/01/03/05-24671/new-animal-drugs-monensin)
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