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 54 410 63 MUTUAL 866 RDY C282 SS-2 T127 10 or 20 18mg U 135 MYLAN 5220 T503 cor 188 NCH 0810 G 1520 VP 075 N050 P295 16 E448 PREMPRO V356 I G G 532 T 100 73 00 Lofibra 134 mg 740 93 5528 120 FP650 M 775 M 530 VIP 107 4896 ML 33 ex-lax 1 Macrobid 44 450 SZ441 R180