Pill Identification by Imprints: M 3 Home Pill Identification by Imprints: M 3 9 results METOPROLOL SUCC ER 100 MG TAB Side 1: M 3 Color: White Side 2: Shape: Round METOPROLOL SUCC ER 100 MG TAB Side 1: M 3 Color: White Side 2: Shape: Round METOPROLOL SUCC ER 100 MG TAB Side 1: M 3 Color: White Side 2: Shape: Round METOPROLOL SUCC ER 100 MG TAB Side 1: M 3 Color: White Side 2: Shape: Round METOPROLOL SUCC ER 100 MG TAB Side 1: M 3 Color: White Side 2: Shape: Round METOPROLOL SUCC ER 100 MG TAB Side 1: M 3 Color: White Side 2: Shape: Round METOPROLOL SUCC ER 100 MG TAB Side 1: M 3 Color: White Side 2: Shape: Round METOPROLOL SUCC ER 100 MG TAB Side 1: M 3 Color: White Side 2: Shape: Round METOPROLOL SUCC ER 100 MG TAB Side 1: M 3 Color: White Side 2: Shape: Round Other Popular Drug Imprint 44 137 70 IMITREX 50 24 EN1 200 0630 25mg CIT SEA RLE 10 21 VIVUS 93 29 PREMPRO 0.3/1.5 D 94 329 S77 BY4 N 342 3 1 TL 127 93 5268 K 26 WW 110 AHI 2 CL 1 TEVA 7592 AN 627 P 175 P-D 916 or 624 U7 or U13 T504 976 I 12 PH 034 T009 RG M 39 271 100 or 300 B L T29 A23