Pill Identification by Imprints: APO 500 Home Pill Identification by Imprints: APO 500 3 results METFORMIN HCL 500 MG TABLET Side 1: APO 500 Color: White Side 2: MET Shape: Oblong METFORMIN HCL 500 MG TABLET Side 1: APO 500 Color: White Side 2: MET Shape: Oblong METFORMIN HCL 500 MG TABLET Side 1: APO 500 Color: White Side 2: MET Shape: Oblong Other Popular Drug Imprint ML 23 CL 5 2 02 NL 792 G 254 M 445 AI 73 01 1343 100 101 743 E 7 TEMOZOLOMIDE N S1 M07 6.0 393 A175 A-P 1 logo and 2891 M 64 381 b WATSON 348 G 220 N2 b 973 MYLAN 5280 LIN 600 SEARLE 1001 cor 135 GGD6 AN 521 WATSON 235 logo and 5032 FLZ 150 712 B 311 ORTHO EVRA and logo 832 BC20 ZC 15 D 25