FDA Drug recall D-0057-2021

Metformin Hydrochloride Extended-Release Tablets, USP 500 mg, a) 30 count (NDC 70934-309-30)

FDA Drug
Class II
ongoing
Published 2020-11-11

On 2020-11-11 the FDA classified a Class II recall of Metformin Hydrochloride Extended-Release Tablets, USP 500 mg, a) 30 count (NDC 70934-309-30) by Denton Pharma, citing CGMP Deviations: detection of N-Nitrosodimethylamine (NDMA) impurity above the acceptable intake level (per manufacturer).

Read the official FDA Drug notice

Agency	FDA Drug
Recall number	D-0057-2021
Classification	Class II
Status	ongoing
Initiated	2020-10-08
Published	2020-11-11
Last updated	2026-09-13 11:52 UTC
Company	Denton Pharma
Distribution	US

Product

Metformin Hydrochloride Extended-Release Tablets, USP 500 mg, a) 30 count (NDC 70934-309-30); b) 60 count (NDC 70934-309-60); c) 90 count (70934-309-90); d) 120 count (NDC 70934-309-98) bottles, Rx Only, Time-Cap Labs Inc. Repackaged by Northwind Pharmaceuticals North Blenheim, NY 12131

Reason

CGMP Deviations: detection of N-Nitrosodimethylamine (NDMA) impurity above the acceptable intake level (per manufacturer)

Identifiers

code_info	a) 30 count: N107051905, exp 10/31/2020; N107052002, N107052005, exp 9/30/2021 b) 60 count: N107051907, exp 10/31… a) 30 count: N107051905, exp 10/31/2020; N107052002, N107052005, exp 9/30/2021 b) 60 count: N107051907, exp 10/31/2020; N107052001 6/30/2021; N107052010, N107052008, N107052004, exp 9/30/2021; c) 90 count: C107051908, exp 10/31/2020, C107052002, C107051909 exp 6/30/2021, C107052001, exp 12/31/2020, C107052004, N107052006, N107052007, N107052009, N107052011, N107052012 exp 9/30/2021; d) 120 count: C107051907, N107051904, N107051906 exp 10/31/2020 C107051910, exp 6/30/2021; C107052003, C107052005, N107052003 exp 9/30/2021

code_info

a) 30 count: N107051905, exp 10/31/2020; N107052002, N107052005, exp 9/30/2021 b) 60 count: N107051907, exp 10/31…

a) 30 count: N107051905, exp 10/31/2020; N107052002, N107052005, exp 9/30/2021 b) 60 count: N107051907, exp 10/31/2020; N107052001 6/30/2021; N107052010, N107052008, N107052004, exp 9/30/2021; c) 90 count: C107051908, exp 10/31/2020, C107052002, C107051909 exp 6/30/2021, C107052001, exp 12/31/2020, C107052004, N107052006, N107052007, N107052009, N107052011, N107052012 exp 9/30/2021; d) 120 count: C107051907, N107051904, N107051906 exp 10/31/2020 C107051910, exp 6/30/2021; C107052003, C107052005, N107052003 exp 9/30/2021

Status history

No status changes recorded since RecallRadar first saw this recall on 2026-09-13 11:52 UTC. Current status: ongoing.

Source

Official record: https://api.fda.gov/drug/enforcement.json?search=recall_number:%22D-0057-2021%22

RecallRadar indexes public recall notices from the FDA, USDA FSIS, and CPSC. The official agency notice is the authoritative source. Always confirm details at the linked source before acting.