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 MP 80 93 5512 E43 M 575 C 24 S191 1070 93/7440 W 718 MEDROL 2 L022 A027 b 94 RX 7 PAXIL P62 954 L490 ZCR 93 61 PLIVA 434 S3 NL 571 IP 254 West-ward 769 485 APR G 021 CPC 1325 CP 100 4742 1118 NORPRAMIN 50 L3 or F L058 logo SANDOZ 665 IMO 166 54 346 I