# New Animal Drugs for Use in Animal Feeds; Tiamulin
> **Food and Drug Administration** · Final rule. · Published 2002-02-19 · Effective 2002-02-19 · 67 FR 7268
## Document
- **Document number:** 02-3831
- **Category:** other
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 67 FR 7268
- **CFR reference:** 21 CFR 558
- **Publication date:** 2002-02-19
- **Effective date:** 2002-02-19
## 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 Boehringer Ingelheim Vetmedica, Inc. The supplemental NADA provides for use of approved tiamulin Type A medicated articles to make Type B and Type C medicated feeds used for the control of porcine proliferative enteropathies (ileitis) in swine.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2002/02/19/02-3831/new-animal-drugs-for-use-in-animal-feeds-tiamulin)
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