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# OGD Lists 21 New Product-Specific Guidances
- URL: https://www.fdaweb.com/ogd-lists-21-new-product-specific-guidances/
- Published: 2017-05-16T12:00:00.000Z
- Updated: 2026-09-14T22:23:42.000Z
- Author: David McFarland
- Tags: Drugs, #legacy-id-D5138704

The CDER Office of Generic Drugs [says](https://www.fda.gov/Drugs/GuidanceComplianceRegulatoryInformation/Guidances/ucm075207.htm?ref=fdaweb.com) that 21 product-specific guidances for generic drug development were added since 5/1\. Products covered by the guidances are acetcylsteine; amphetamine; aprepitant; azelastine HCl; biscodyl, polyethylene glycol 3350, potassium chloride, sodium bicarbonate, sodium chloride; carbidopa, levodopa; chlordiazepoxide HCl, clidinium bromide; clonazepam; edoxaban tosylate; gentamycin sulfate; hydrocortisone butyrate; hydrocortisone; linagliptin, metformin HCl; lorcaserin; methylnaltrexone bromide; nitroglycerin; nystatin and triamcinolone acetonide; nystatin and triamcinolone acetonide; tetracaine HCL, oxymetazoline HCl; sofosbuvir, velpatasvir; and venetoclax.