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 WPI 1000 ADP bes logo and 50 MYLAN 1560 MSD 106 MYLAN 199 E 72 L478 E 215 TCL 011 3S0 LAMICTAL XR 25 or 50 611 GIL 1 EP 50 E225 IMI 10 M 577 WATSON 782 397 O 54 735 WATSON 453 P 5 A 40 BL 302 A01 L 26 C020 logo and 2839 SZ 202 V344 45 78 EV00707 S 900 485 ABG OWP 750 M2A3 57344 M A15