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 R6 G19 A 102 logo and 4805 logo and 831 4 9 ACTIQ 600 2471 HP 512 WPI 3332 VS320 GG 172 111 RDY 665 N 50 MP 114 AMBI 409 MAG 64 93 29 R207 L142 ap and logo 550 I112 L178 STO 100 ARI 15 88 44 392 CL33 342 AP 016 cor 256 ELG 707 2 1 BRX 2 AA 05 logo and D2 1000M b 171 316 or 317