metFORMIN HCL ER USP 500 mg, a) 30 tablets (NDC: 43063-428-30); b) 60 tablets (NDC: 43063-428-60); c) 90 tablets (NDC: 43063-428-90); d) 120 tablets (NDC: 43063-428-98); e) 180 tablets (NDC: 43063-428-93); f) 500 tablets (NDC: 53746-0178-05), Rx only, PD-Rx Pharmaceuticals Incorporated Oklahoma City, OK 73127

Reason: CGMP Deviations: FDA analysis detected N-Nitrosodimethylamine (NDMA) impurity above the acceptable intake level

Code information: Lots: a) D19C80, F19C39, H19A55, H19D56, I18E0 Exp. 06/30/2020; b) D19A66, E19C15, F19D60 Exp. 06/30/2020; c) E19D32, J18B83, C19D25, C19E78, D19C60, D19D64, F19B27, G19A31, G19C41, I19A56 Exp. 06/30/2020; d) E19C11, F19E33, I18E07 Exp. 06/30/2020; e) D19D56, F19A51, H19A09, H19A81, H19B16, H19B77, H19C28, I18F43 Exp. 06/30/2020; f) HF06618A, HF06718A Exp. 06/30/2020

Distribution pattern: United States