# Withdrawal of Approval of New Animal Drug Applications; Carbarsone; Roxarsone
> **Food and Drug Administration** · Final rule. · Published 2013-11-22 · Effective 2013-12-02 · 78 FR 69992
## Document
- **Document number:** 2013-27917
- **Category:** other
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 78 FR 69992
- **CFR reference:** 21 CFR 558
- **Publication date:** 2013-11-22
- **Effective date:** 2013-12-02
- **HHS docket:** Docket No. FDA-2013-N-0002
## Abstract

The Food and Drug Administration (FDA) is amending the animal drug regulations to reflect the withdrawal approval of three new animal drug applications (NADAs) for roxarsone or carbarsone Type A medicated articles at the sponsor's request because the products are no longer manufactured or marketed.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2013/11/22/2013-27917/withdrawal-of-approval-of-new-animal-drug-applications-carbarsone-roxarsone)
---
*AI Analytics · CC0 1.0*