Pill Identification by Imprints: M 18 Home Pill Identification by Imprints: M 18 8 results METOPROLOL TARTRATE 25 MG TAB Side 1: M 18 Color: White Side 2: Shape: Round METOPROLOL TARTRATE 25 MG TAB Side 1: M 18 Color: White Side 2: Shape: Round METOPROLOL TARTRATE 25 MG TAB Side 1: M 18 Color: White Side 2: Shape: Round METOPROLOL TARTRATE 25 MG TAB Side 1: M 18 Color: White Side 2: Shape: Round METOPROLOL TARTRATE 25 MG TAB Side 1: M 18 Color: White Side 2: Shape: Round METOPROLOL TARTRATE 25 MG TAB Side 1: M 18 Color: White Side 2: Shape: Round METOPROLOL TARTRATE 25 MG TAB Side 1: M 18 Color: White Side 2: Shape: Round METOPROLOL TARTRATE 25 MG TAB Side 1: M 18 Color: White Side 2: Shape: Round Other Popular Drug Imprint M 617 G455 LCI 1337 M 355 AX4 P 075 LAMICTAL XR 50 Corcept Centrix 133 G 372 2 V 5 MYLAN TE 4 531 Sandoz 663 CL27 93 5512 logo and 30 AC 132 144 TV 2 1/2 GG 141 M 261 L 2 A50 B 01 LOTREL 0364 Tiazac 420 RG78 L403 N 943 311 B 526 EL501 cor 116 L 300 T91 B2 FOSTEUM 52003 A~ BL 301