Pill Identification by Imprints: M500 Home Pill Identification by Imprints: M500 5 results GLUMETZA ER 500 MG TABLET Side 1: M500 Color: White Side 2: Shape: Oval METFORMIN HCL ER 500 MG TABLET Side 1: M500 Color: White Side 2: Shape: Oval METRONIDAZOLE 500 MG TABLET Side 1: M500 Color: Blue Side 2: Shape: Oval METRONIDAZOLE 500 MG TABLET Side 1: M500 Color: Blue Side 2: Shape: Oval METRONIDAZOLE 500 MG TABLET Side 1: M500 Color: Blue Side 2: Shape: Oval Other Popular Drug Imprint ZC 07 L123 31 80 M 60 SAT logo and 2779 GDC 103 ASC 116 C 1 M121 C224 logo KC TA3M TUMS 392 ML 60 RX724 227 or 292 EV0093 logo and 12 logo TL042 S489 BL 07 HP 146 MP 17 EP 134 GP 154 E71 VP 973 1048 021 M 1743 Tedor 255 MYLAN 3000 EGLT 60 ML 37 MINOXIDIL 10 GG 439