# New Animal Drugs; Change of Sponsor; Sulfadiazine and Pyrimethamine Suspension
> **Food and Drug Administration** · Final rule. · Published 2010-11-15 · Effective 2010-11-15 · 75 FR 69585
## Document
- **Document number:** 2010-28549
- **Category:** other
- **Sub-agency:** Food and Drug Administration
- **Federal Register citation:** 75 FR 69585
- **CFR reference:** 21 CFR 510
- **Publication date:** 2010-11-15
- **Effective date:** 2010-11-15
- **HHS docket:** Docket No. FDA-2010-N-0002
## Abstract

The Food and Drug Administration (FDA) is amending the animal drug regulations to reflect a change of sponsor for sulfadiazine and pyrimethamine oral suspension from Animal Health Pharmaceuticals, LLC, to Pegasus Laboratories, Inc.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2010/11/15/2010-28549/new-animal-drugs-change-of-sponsor-sulfadiazine-and-pyrimethamine-suspension)
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