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 803 MYLAN 334 RP110 25 42 F21 GG 18 F 27 AB M208 SZ 344 G 3721 LILLY 4415 MYLAN 5340 GLD M 313 7663 SAL TARO 59 ZYRTEC D I I ATN 50 362 44 546 RIFADIN 150 A 640 NORPACE CR 150 mg C P GS MZ1 RX3341 WPI 3332 WATSON 630 or WATSON 075 SZ 985 54 410 A 117 PLIVA 398 MYLAN 257 M523 HP 43 METHADOSE 40 C6