# Oral Dosage Form New Animal Drugs; Oxytetracycline Hydrochloride Soluble Powder
> **Food and Drug Administration** · Final rule. · Published 2002-08-07 · Effective 2002-08-07 · 67 FR 51080
## Document
- **Document number:** 02-19864
- **Category:** other
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 67 FR 51080
- **CFR reference:** 21 CFR 520
- **Publication date:** 2002-08-07
- **Effective date:** 2002-08-07
## Abstract

The Food and Drug Administration (FDA) is amending the animal drug regulations to reflect approval of a supplemental abbreviated new animal drug application (ANADA) filed by Pennfield Oil Co. The supplemental ANADA provides for a zero-day preslaughter withdrawal time for use of oxytetracycline hydrochloride (HCl) soluble powder in the drinking water of swine.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2002/08/07/02-19864/oral-dosage-form-new-animal-drugs-oxytetracycline-hydrochloride-soluble-powder)
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