Metformin Hydrochloride Extended-Release (Marksans) – 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
Time-Cap Labs, Inc. Metformin Hydrochloride Extended-Release Tablets, USP 500 mg Rx Only 100 Tablets bottles, Manufactured for: Time-Cap Labs, Inc. 7 Michael Avenue Farmingdale, NY 11735, USA Manufactured by: Marksans Pharma Ltd. Plot No, L-82, L-83, Verna Intl. Estate, Verna, Goa-403 722, India NDC 49483-623-01
Brand
Marksans Pharma Limited
Lot Codes / Batch Numbers
XP9004, exp 12/2020
Products Sold
XP9004, exp 12/2020
Marksans Pharma Limited is recalling Time-Cap Labs, Inc. Metformin Hydrochloride Extended-Release Tablets, USP 500 mg Rx Only 100 Tablets 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