Pill Identification by Imprints: M MT Home Pill Identification by Imprints: M MT 2 results METOPROLOL TARTRATE 37.5 MG TB Side 1: M MT Color: Light Blue Side 2: 37.5 Shape: Round METOPROLOL TARTRATE 75 MG TAB Side 1: M MT Color: White Side 2: 75 Shape: Round Other Popular Drug Imprint MYLAN 6897 522 610 TCL 370 GG 338 742 NCH 0820 669 14 2L or 10LA 54 349 54 231 A 102 V-Z-F MYLAN 2264 M L21 L132 Endo 602 Lilly 3231 2105 V O 180 or O 215 or O 250 or O-M TARO 55 A22 E 71 A401 SZ 466 IMITREX 100 E 129 A 153 B L 16 DCI DEMSER DAN 5535 982 A-007 5 NORCO 071 58 82 54 511 L431 93 3195