Pill Identification by Imprints: M4 Home Pill Identification by Imprints: M4 5 results MAGNEBIND 400 RX TABLET Side 1: M4 Color: Pink Side 2: Shape: Oblong MESNEX 400 MG TABLET Side 1: M4 Color: White Side 2: Shape: Oblong MONTELUKAST SOD 4 MG TAB CHEW Side 1: APO Color: Pink Side 2: M4 Shape: Oval MONTELUKAST SOD 4 MG TAB CHEW Side 1: APO Color: Pink Side 2: M4 Shape: Oval MONTELUKAST SOD 4 MG TAB CHEW Side 1: APO Color: Pink Side 2: M4 Shape: Oval Other Popular Drug Imprint U22 10 00 SZ 183 L217 CXL 8 M A12 D 50 791 754 117 WPI 500 NL 276 U27 50 LL 721 Estroven MP 542 MP 112 L469 Estradiol 0.1 mg/day ROCHE 0245 54 125 54 544 ORAP 2 Triax M0100 93 7351 or 93 or TEVA 360 HP 43 107 M T12 L151 AMB 10 U23 A 48 ML 4 SCI7 HYD 120 NL OPI cardizem CD 300 mg