Pill Identification by Imprints: 556 Home Pill Identification by Imprints: 556 3 results OLANZAPINE 20 MG TABLET Side 1: 556 Color: Yellow Side 2: Shape: Oval OLANZAPINE 20 MG TABLET Side 1: 556 Color: Yellow Side 2: Shape: Oval OLANZAPINE 20 MG TABLET Side 1: 556 Color: Yellow Side 2: Shape: Oval Other Popular Drug Imprint logo and 4960 M1000 CellCept 250 I 50 ER 7 ACCOLATE 10 EVT ZE 72 PLIVA 433 N150 RX681 L274 SANKYO BL L1 EA PH 024 EP 170 barr 20 mg b 776 C1 or C2 or C3 HP 46 54 647 ORN 57 94 15 0425 51H 51H VASO 10 L994 UPSHER-SMITH 0085 EXELON 6 mg IP 193 WAR 10 WATSON 462 L 301 G 45 AI AN 734 GXL 5 44 198