Metformin Hydrochloride Extended-Release Tablets (Amneal) – NDMA Impurity (2020)
Class II: A situation in which use of, or exposure to, a violative product may cause temporary or medically reversible adverse health consequences or where the probability of serious adverse health consequences is remote
Class II recall indicates potential for temporary health effects.
This AI-generated summary is provided for general informational purposes only and is derived from publicly available recall notices. It supplements but does not replace official agency classifications or safety instructions.
Check Your Product
According to the U.S. Food and Drug Administration (FDA)
Product
amneal Metformin Hydrochloride Extended-release Tablets, USP 500 mg Rx Only 90 Tablets bottles, Manufactured by: Amneal Pharmaceuticals Pvt. Ltd. Ahmedabad, 388213, INDIA Distributed by: Amneal Pharmaceuticals LLC Bridgewater, NJ 08907 NDC 65162-178-09
Brand
Amneal Pharmaceuticals of New York, LLC
Lot Codes / Batch Numbers
Not specified in FDA notice. Check official source for details.
Products Sold
AM190123A 1/31/2021 AM190193A 1/31/2021 AM190194A 1/31/2021 AM190195A 1/31/2021 AM190196A 1/31/2021 AM190197A 1/31/2021 AM190198A 1/31/2021 AM190199A 1/31/2021 AM190200A 2/28/2021 AM190201A 2/28/2021 AM190202A 2/28/2021 AM190269A 2/28/2021 AM190270A 2/28/2021 AM190271A 2/28/2021 AM190272A 2/28/2021 AM190289A 2/28/2021 AM190290A 2/28/2021 AM190291A 2/28/2021 AM190292A 2/28/2021 AM190293A 2/28/2021 AM190294A 2/28/2021 AM190549A 4/30/2021 AM190550A 4/30/2021 AM190551A 4/30/2021 AM190552A 4/30/2021 AM190553A 4/30/2021 AM190554A 4/30/2021 AM190555A 5/31/2021 AM190556A 5/31/2021 AM190586A 5/31/2021 AM190587A 5/31/2021 AM190588A 5/31/2021 AM190589A 5/31/2021 AM190590A 5/31/2021 AM190605A 5/31/2021 AM190673A 6/30/2021 AM190707A 6/30/2021 AM190708A 6/30/2021 AM190709A 6/30/2021 AM190710A 6/30/2021 AM190714C 6/30/2021 AM190751C 6/30/2021 AM190752C 6/30/2021 AM190753A 8/31/2021 AM190754A 8/31/2021 AM190755A 8/31/2021 AM190756A 8/31/2021 AM190757A 8/31/2021 AM190929A 8/31/2021 AM190930A 8/31/2021 AM190931A 8/31/2021 AM190932A 8/31/2021 AM190933A 8/31/2021 AM190995A 8/31/2021 AM191000A 8/31/2021 AM191001A 8/31/2021 AM191002A 8/31/2021 AM191003A 8/31/2021 AM191034A 9/30/2021 AM191035A 9/30/2021 AM191036A 9/30/2021 AM191037A 9/30/2021 AM191038A 9/30/2021 AM191039A 9/30/2021 AM191086A 9/30/2021
Amneal Pharmaceuticals of New York, LLC is recalling amneal Metformin Hydrochloride Extended-release Tablets, USP 500 mg Rx Only 90 Tablets bottles, Manu due to CGMP Deviations: FDA analysis detected N-Nitrosodimethylamine (NDMA) impurity above the acceptable intake level. This is a Class I recall, indicating a high risk of serious health consequences. Based on FDA drug enforcement report.
Summary derived from FDA notice
Reason for Recall
As stated by FDA
CGMP Deviations: FDA analysis detected N-Nitrosodimethylamine (NDMA) impurity above the acceptable intake level
Recommended Action
Per FDA guidance
Consumers should stop using the product and contact the recalling firm, their healthcare provider, or return it to the place of purchase.
Verify this information on the official source
For complete details and official instructions, check the U.S. Food and Drug Administration (FDA) directly.
View official FDA recall noticePage updated: Jan 7, 2026