# Certain Other Dosage Form New Animal Drugs; Oxytetracycline
> **Food and Drug Administration** · Final rule; technical amendment. · Published 2005-07-18 · Effective 2005-07-18 · 70 FR 41139
## Document
- **Document number:** 05-14017
- **Category:** other
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 70 FR 41139
- **CFR reference:** 21 CFR 520
- **Publication date:** 2005-07-18
- **Effective date:** 2005-07-18
## 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 Pfizer, 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/2005/07/18/05-14017/certain-other-dosage-form-new-animal-drugs-oxytetracycline)
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