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# FDA Withdraws 8 Elanco NADAs
- URL: https://www.fdaweb.com/fda-withdraws-8-elanco-nadas/
- Published: 2016-08-29T12:00:00.000Z
- Updated: 2026-09-14T21:27:32.000Z
- Author: David McFarland
- Tags: FDA Policy/General, #legacy-id-D5136644

*Federal Register* Notification of withdrawal: FDA is withdrawing approval of eight new animal drug applications at the sponsor’s request because these products are no longer manufactured or marketed. Elanco Animal Health has requested that FDA withdraw approval of the NADAs such as Tylosin/Hygromix, Tylan TM Type A medicated article, Tylan/Hygromix, and Tylan TM/Bio-Cox. To view this notice, click [here.](https://www.gpo.gov/fdsys/pkg/FR-2016-08-29/pdf/2016-19915.pdf?ref=fdaweb.com)