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 HYZAAR MYLAN 5420 EXH 16 L469 logo and 5711 R12 b WATSON 488 P-D 916 or 624 EP 25 E51 72 or 73 or 74 or 65 AK Pfizer HP59 cor 212 54 489 AN 321 NL 570 ZESTRIL MYLAN TM 5 54 025 CTI 223 T011 L142 5684 R 127 EXELON 1.5 mg 2101 93/12 logo and 75 T 21 T558 298 AAT 051 93 7437 ESL800 T/255 5270 93 652