Pill Identification by Imprints: WPI 1000 Home Pill Identification by Imprints: WPI 1000 2 results METFORMIN HCL ER 1,000 MG TAB Side 1: WPI 1000 Color: White Side 2: Shape: Round METFORMIN HCL ER 1,000 MG TAB Side 1: WPI 1000 Color: White Side 2: Shape: Round Other Popular Drug Imprint BOCA L121 AN248 E 707 L468 E448 CREON 1236 NC 300 Advil S405 750 GX CL5 CP 406 54 017 barr 200 mg CIT 202 or 222 MYLAN 5427 271 EL N 50 E3 L77 M C N 9 W961 logo and 3059 GGN2 44 392 Z 100 73 01 logo and 97 logo and 637 par 087 FL 1.5 or FL 3 10 mg 4825 596 782 573 DAN 150