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 MMD 142 CL14 221 FOSTEUM 52003 61 377 2532 37 46 BA 300 ML 34 MYLAN 1400 7155 BL 301 NV3 GG 335 I5 1427 CL64 NTBC 10 mg E 1217 GG C6 44 189 WC 400mg 122 GG 931 L 349 VIP101 STI 022 PROCARDIA XL 90 T33 ULTRAM WATSON 582 54 177 XENICAL 120 SEARLE 2752 44 157 30/2 MP 771 645