# Ophthalmic and Topical Dosage Form New Animal Drugs; Copper Naphthenate Solution
> **Food and Drug Administration** · Final rule. · Published 2006-07-05 · Effective 2006-07-05 · 71 FR 38073
## Document
- **Document number:** E6-10407
- **Category:** other
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 71 FR 38073
- **CFR reference:** 21 CFR 524
- **Publication date:** 2006-07-05
- **Effective date:** 2006-07-05
## 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 Farnam Companies, Inc. The supplemental NADA provides for a revised food safety warning on labeling for copper naphthenate topical solution for horse and pony hooves.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2006/07/05/E6-10407/ophthalmic-and-topical-dosage-form-new-animal-drugs-copper-naphthenate-solution)
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