# Implantation or Injectable Dosage Form New Animal Drugs; Florfenicol
> **Food and Drug Administration** · Final rule. · Published 2009-12-16 · Effective 2009-12-16 · 74 FR 66573
## Document
- **Document number:** E9-29875
- **Category:** other
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 74 FR 66573
- **CFR reference:** 21 CFR 522
- **Publication date:** 2009-12-16
- **Effective date:** 2009-12-16
- **HHS docket:** Docket No. FDA-2009-N-0665
## 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 Intervet, Inc. The supplemental NADA adds Mycoplasma bovis to the bovine respiratory disease pathogens for which florfenicol injectable solution is approved as a treatment.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2009/12/16/E9-29875/implantation-or-injectable-dosage-form-new-animal-drugs-florfenicol)
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