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 AN899 15 231 Vivotif Berna 678 RSN MYLAN 6897 E 101 logo and A4 B528 E19 logo and 63 D1 or D2 or D3 or P2 SU M D27 GG 531 U7 C 92 A01 IP 253 GSI500 E 410 X 10 EP 119 DB02 ND1 FHI GGN6 I 11 A 640 GG 461 AAT 108 MSB 001 FL 145 54 866 4214 GXL 5 211 ADG WW 125 131