Pill Identification by Imprints: WPI 500 Home Pill Identification by Imprints: WPI 500 2 results METFORMIN HCL ER 500 MG TABLET Side 1: WPI 500 Color: Blue Side 2: Shape: Round METFORMIN HCL ER 500 MG TABLET Side 1: WPI 500 Color: Blue Side 2: Shape: Round Other Popular Drug Imprint par 701 MYLAN 271 GPI P-60 logo and 5712 593 M 573 DISTA H69 1070 5/500 W 716 GS XJG A D G GG 580 GAS-X ES P09 CL28 logo 753 Z49 APO 021 625 893 CL63 logo and 073 2080 128 B 3 IP 253 HP 70 PLIVA 333 Sandoz 663 GS TF5 CTI 115 logo and 127 KC M10 ZC 77 DAN 5556 93 28 L 60 DO or DP EV00707 b 775