Pill Identification by Imprints: logo and 571 Home Pill Identification by Imprints: logo and 571 6 results METFORMIN HCL ER 500 MG TABLET Side 1: logo and 571 Color: White Side 2: 500 Shape: Oblong METFORMIN HCL ER 500 MG TABLET Side 1: logo and 571 Color: White Side 2: 500 Shape: Oblong METFORMIN HCL ER 500 MG TABLET Side 1: logo and 571 Color: White Side 2: 500 Shape: Oblong METFORMIN HCL ER 500 MG TABLET Side 1: logo and 571 Color: White Side 2: 500 Shape: Oblong METFORMIN HCL ER 500 MG TABLET Side 1: logo and 571 Color: White Side 2: 500 Shape: Oblong METFORMIN HCL ER 500 MG TABLET Side 1: logo and 571 Color: White Side 2: 500 Shape: Oblong Other Popular Drug Imprint M 944 ULTRAM WATSON 463 PD 222 35 86 54 582 75 93 833 LEVOXYL 54 753 60 96 ASPIRIN 5266 M PD9 54 092 Macrobid 54 883 barr 16 mg ZC42 MT3 M 2 Z 2083 MYLAN 1730 M Z2 L 34 54 013 BMS 80 C F V258 E 103 M451 mynatal XR 50 or XR 200 or XR 300 010 b 974 SG 174 G 2004 W 29 e5 112 G 12