# Conditional Approval of a New Animal Drug No Longer in Effect; Masitinib
> **Food and Drug Administration** · Final rule. · Published 2016-01-21 · Effective 2016-01-21 · 81 FR 3324
## Document
- **Document number:** 2016-01100
- **Category:** other
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 81 FR 3324
- **CFR reference:** 21 CFR 510
- **Publication date:** 2016-01-21
- **Effective date:** 2016-01-21
- **HHS docket:** Docket No. FDA-2015-N-0002
## Abstract

The Food and Drug Administration (FDA) is amending the animal drug regulations to reflect that the conditional approval of an application for masitinib mesylate tablets, a new animal drug for a minor use, is no longer in effect.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2016/01/21/2016-01100/conditional-approval-of-a-new-animal-drug-no-longer-in-effect-masitinib)
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