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 A10 ZC42 0397 GG 65 L008 LCI 1311 M AC 252 M2A3 57344 M U13 CB7 44-527 AP040 logo and 117 44 404 CL 206 ONE A DAY and logo PAL 1.5 M L54 213 1000 MYLAN GT 16 logo and 4357 S 493 PIO N 941 276 TARO CZ ER 100 B082 APTENSIO XR PA 500 AMOXIL 500 93 711 153 M A5 54 883 M V5 W 785 MP 17 J95