# New Animal Drugs for Use in Animal Feeds; Lasalocid and Bacitracin Methylene Disalicylate
> **Food and Drug Administration** · Final rule. · Published 2001-09-05 · Effective 2001-09-05 · 66 FR 46371
## Document
- **Document number:** 01-22163
- **Category:** other
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 66 FR 46371
- **CFR reference:** 21 CFR 558
- **Publication date:** 2001-09-05
- **Effective date:** 2001-09-05
## Abstract

The Food and Drug Administration (FDA) is amending the animal drug regulations to reflect approval of a new animal drug application (NADA) filed by Alpharma, Inc. The NADA provides for use of approved, single-ingredient lasalocid and bacitracin methylene disalicylate Type A medicated articles to make two-way combination drug Type C medicated feeds. These combination medicated feeds are used for the prevention of coccidiosis, and for increased rate of weight gain and improved feed efficiency in growing turkeys.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2001/09/05/01-22163/new-animal-drugs-for-use-in-animal-feeds-lasalocid-and-bacitracin-methylene-disalicylate)
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