# New Animal Drugs For Use In Animal Feeds; Monensin
> **Food and Drug Administration** · Final rule. · Published 1996-09-30 · Effective 1996-09-30 · 61 FR 51003
## Document
- **Document number:** 96-24965
- **Category:** other
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 61 FR 51003
- **CFR reference:** 21 CFR 558
- **Publication date:** 1996-09-30
- **Effective date:** 1996-09-30
## 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, Division of Eli Lilly and Co. The supplemental NADA provides for monensin Type A medicated articles to be used to make free-choice Type C medicated feeds for pasture cattle weighing less than 400 pounds for increased rate of weight gain.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1996/09/30/96-24965/new-animal-drugs-for-use-in-animal-feeds-monensin)
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