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# FDA Updates ANDA Product-specific Guides
- URL: https://www.fdaweb.com/fda-updates-anda-product-specific-guides/
- Published: 2018-11-29T12:00:00.000Z
- Updated: 2026-09-15T00:47:40.000Z
- Author: David McFarland
- Tags: FDA Policy/General, #legacy-id-D5142918

*Federal Register* notice: FDA has issued 22 new and 41 revised product-specific guidances that when finalized will describe the agency’s thinking and expectations on how to develop generic drugs that are therapeutically equivalent to their respective reference-listed drugs. To view the notice, click [here](https://www.gpo.gov/fdsys/pkg/FR-2018-11-29/pdf/2018-25950.pdf?ref=fdaweb.com).