Pill Identification by Imprints: 54 521 Home Pill Identification by Imprints: 54 521 1 result CILOSTAZOL 50 MG TABLET Side 1: 54 521 Color: White Side 2: Shape: Round Other Popular Drug Imprint AA 79 5412 ELN 30 FP650 38 Prenate 969 WATSON 794 269 93 7385 556 HP 3 GS TEW 50 mg barr 20 mg 58 75 1/8 AAT 054 ML 72 54 193 LAMICTAL 200 logo and 59 219 RX 900 XP650 CDT 254 PD 156 ML 62 TA2M 11.4 HU INDERAL LA 160 276 natelle 1 L16 LCI 1340 54 215 DAN 5560 T26 EXELON 6 mg 54 710