# Implantation or Injectable Dosage Form New Animal Drugs; Erythromycin
> **Food and Drug Administration** · Final rule. · Published 2007-12-07 · Effective 2007-12-07 · 72 FR 69142
## Document
- **Document number:** E7-23763
- **Category:** other
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 72 FR 69142
- **CFR reference:** 21 CFR 522
- **Publication date:** 2007-12-07
- **Effective date:** 2007-12-07
## 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 Cross Vetpharm Group Ltd. The supplemental NADA provides for use of a 100 milligram per milliliter (mg/mL) strength erythromycin injectable solution in cattle for the treatment of bovine respiratory disease.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2007/12/07/E7-23763/implantation-or-injectable-dosage-form-new-animal-drugs-erythromycin)
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