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# Comments Reopened on Animal Drug Compounding
- URL: https://www.fdaweb.com/comments-reopened-on-animal-drug-compounding/
- Published: 2020-02-20T12:00:00.000Z
- Updated: 2026-09-14T16:03:51.000Z
- Author: David McFarland
- Tags: FDA Policy/General, #legacy-id-D5146130

*Federal Register* notice: FDA has reopened the comment period for an 11/20/2019 notice seeking comments on “Guidance for Industry #256 — Compounding Animal Drugs from Bulk Drug Substances.” Comments can be submitted until 6/17\. To view the notice, click [here](https://www.govinfo.gov/content/pkg/FR-2020-02-20/pdf/2020-03312.pdf?ref=fdaweb.com).