Pill Identification by Imprints: 54 531 Home Pill Identification by Imprints: 54 531 2 results QUETIAPINE FUMARATE 300 MG TAB Side 1: 54 531 Color: White Side 2: Shape: Oval QUETIAPINE FUMARATE 300 MG TAB Side 1: 54 531 Color: White Side 2: Shape: Oval Other Popular Drug Imprint 9 3 ALEVE PM MYLAN 1650 R 128 8 8 nitroglycerin 0.4mg/hr 4I M 261 GG 18 BRX 4 WPI 3629 T 191 T 22 800 44 548 WW 27 PD 222 PH014 TCL347 ZE66 056 PIO 54 647 Q22 AUM 102 54 463 Tofranil-PM 125 mg S552 4211 V 96 WP 0321 248 BP 321 Q150 U 88 CL 31 logo and NK Lilly 3231 FELBATOL 400 M 138