Pill Identification by Imprints: 551 Home Pill Identification by Imprints: 551 15 results OLANZAPINE 2.5 MG TABLET Side 1: 551 Color: Yellow Side 2: Shape: Oval OLANZAPINE 2.5 MG TABLET Side 1: 551 Color: Yellow Side 2: Shape: Oval TINIDAZOLE 500 MG TABLET Side 1: N L Color: Pink Side 2: 551 Shape: Oval ‹ 1 2 › Other Popular Drug Imprint T20 U86 NL 620 A 21 WW 270 BUMEX 2 44375 KU 128 724 barr EP or E USL 10 V10 93 1003 13 33 93 832 logo and 103 5513 V26 287 93 7373 2683 7663 B 311 C162 L 105 TCL 086 AN 511 RESPA 177 V 150 RE 22 364 FAM250 T400 CTN 44-526 G52 PE 125SLXP MVC 300