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 M 575 RIC U 135 241 1 E 215 PATR TI 100 LCI 1356 BRISTOL 3030 A 41 D10 44-367 VRX 0901 ACTICAL 1080 MYLAN PR60 M 253 A226 977 S252 SL 347 PLIVA 333 115 L or LU G 035 BOCA XL184 80 mg or XL184 20 mg 2 0 MARION 1MG P 242 B419 M 1743 2101 Eisai L132 UPSHER-SMITH 0225 969 ZC 03