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 4214 UPSHER-SMITH 0230 UCY 500 PC18 APTALIS 10 A66 1118 SANKYO 68 85 F200 E 136 GG 258 FL 10 5 mg DYN-115 RP 106 logo and 497 G1 54 351 MCR 104 306 C75 153 ED DM M RN3 T004 M 59 10 VALIUM TYLENOL 4 CODEINE BP 607 L478 SV J3T GP 151 A 49 ZA22 GG 929 logo and TE GG 108 M X PA20