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 barr 733 ASC 116 Y 43 1118 A-24 U31 West-ward 254 GG 97 381 b 88 Z 3 WATSON 347 Centrix 133 P P AC 132 G 32 AP211 E 415 IP 194 INDERAL LA 80 UPSHER-SMITH 0227 MP 573 C 474 K 13 CL 5 REL SZ 344 Tiazac 420 Forfivo AX 118 179 US 15 M 447 L416 342 610 GG 141 GG 256 ALV 317