Pill Identification by Imprints: M C51 Home Pill Identification by Imprints: M C51 1 result CARBIDOPA-LEVO 10-100 MG ODT Side 1: M C51 Color: Green Side 2: Shape: Round Other Popular Drug Imprint logo and 257 NT 50 ZGNX 10 mg M 81 54 par 726 I 6 logo 136 U 169 M 18 118 A 48 A A A ASC CTI 121 GG 334 Estroven E 104 M N3 SZ 225 454 B168 A/C 40/25 IP 77 133 C 92 T600 ZC 77 NORVASC 354 RTG-300 404 13 PA4 DCI M 221 F6 AAA 1031 MVC 75 1253