# Certain Other Dosage Form New Animal Drugs; Oxytetracycline
> **Food and Drug Administration** · Final rule. · Published 2004-02-11 · Effective 2004-02-11 · 69 FR 6556
## Document
- **Document number:** 04-2894
- **Category:** other
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 69 FR 6556
- **CFR reference:** 21 CFR 529
- **Publication date:** 2004-02-11
- **Effective date:** 2004-02-11
## 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 Alpharma, Inc. The supplemental NADA provides for use of oxytetracycline hydrochloride soluble powder for skeletal marking of finfish fry and fingerlings by immersion.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2004/02/11/04-2894/certain-other-dosage-form-new-animal-drugs-oxytetracycline)
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