# New Animal Drugs; Approval of New Animal Drug Applications
> **Food and Drug Administration** · Final rule; technical amendments. · Published 2015-09-04 · Effective 2015-09-04 · 80 FR 53458
## Document
- **Document number:** 2015-21905
- **Category:** other
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 80 FR 53458
- **CFR reference:** 21 CFR 520
- **Publication date:** 2015-09-04
- **Effective date:** 2015-09-04
- **HHS docket:** Docket No. FDA-2015-N-0002
## Abstract

The Food and Drug Administration (FDA) is amending the animal drug regulations to reflect application-related actions for new animal drug applications (NADAs) and abbreviated new animal drug applications (ANADAs) during May and June 2015. FDA is also informing the public of the availability of summaries of the basis of approval and of environmental review documents, where applicable. The animal drug regulations are also being amended to reflect a nonsubstantive change. This technical amendment is being made to improve the accuracy of the regulations.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2015/09/04/2015-21905/new-animal-drugs-approval-of-new-animal-drug-applications)
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