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 logo and 047 TCL 355 0.5MG ATN ZANTAC 300 5972 V 585 2858 ASC Prestium ZOVIRAX 200 C162 Y01 AN 627 G 51 P201 U 136 52 969 U28 G 786 244 G75 Triax M050 PA 915 EM2 ZC 68 NL 2 77 5 7 UCB 584 SG 175 135 L485 NAPROSYN 250 RI1 D10 LASIX R LAMICTAL XR 100 KU 260 L432