# Animal Drugs, Feeds, and Related Products; Fenbendazole- Containing Animal Drug and Feed Products
> **US Department of Health and Human Services** · Final rule. · Published 1996-06-11 · Effective 1996-06-11 · 61 FR 29477
## Document
- **Document number:** 96-14645
- **Category:** other
- **Sub-agency:** US Department of Health and Human Services
- **Federal Register citation:** 61 FR 29477
- **CFR reference:** 21 CFR 520
- **Publication date:** 1996-06-11
- **Effective date:** 1996-06-11
## Abstract

The Food and Drug Administration (FDA) is amending the animal drug regulations to reflect approval of three supplemental new animal drug applications (NADA's) filed by Hoechst-Roussel Agri-Vet Co. The supplemental NADA's expand use of fenbendazole-containing suspension, paste, and medicated animal feed products to include use in dairy cattle of breeding age for the removal and control of gastrointestinal parasites and lungworm. They also provide for the establishment of a safe concentration and tolerance for fenbendazole residues in milk of treated dairy cattle and no requirement for discard of milk from the animals.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1996/06/11/96-14645/animal-drugs-feeds-and-related-products-fenbendazole--containing-animal-drug-and-feed-products)
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