# Oral Dosage Form New Animal Drugs; Levamisole Powder
> **Food and Drug Administration** · Final rule. · Published 2003-01-31 · Effective 2003-01-31 · 68 FR 4916
## Document
- **Document number:** 03-2212
- **Category:** other
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 68 FR 4916
- **CFR reference:** 21 CFR 520
- **Publication date:** 2003-01-31
- **Effective date:** 2003-01-31
## Abstract

The Food and Drug Administration (FDA) is amending the animal drug regulations to reflect approval of an abbreviated new animal drug application (ANADA) filed by Phoenix Scientific, Inc. The ANADA provides for use of levamisole hydrochloride soluble powder in the drinking water of swine for the treatment of various internal parasites.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2003/01/31/03-2212/oral-dosage-form-new-animal-drugs-levamisole-powder)
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