# Implantation and Injectable Dosage Form New Animal Drugs; Ceftiofur Crystalline Free Acid
> **Food and Drug Administration** · Final rule; technical amendment. · Published 2010-10-12 · Effective 2010-10-12 · 75 FR 62468
## Document
- **Document number:** 2010-25527
- **Category:** other
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 75 FR 62468
- **CFR reference:** 21 CFR 522
- **Publication date:** 2010-10-12
- **Effective date:** 2010-10-12
- **HHS docket:** Docket No. FDA-2010-N-0002
## 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 Pharmacia & Upjohn Co., a Division of Pfizer, Inc. The supplemental NADA provides for veterinary prescription use of ceftiofur crystalline free acid suspension in swine, by intramuscular injection, for the control of swine respiratory disease (SRD) in groups of pigs where SRD has been diagnosed.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2010/10/12/2010-25527/implantation-and-injectable-dosage-form-new-animal-drugs-ceftiofur-crystalline-free-acid)
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