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 U85 150 O-M 180 or O-M 215 or O-M 250 975 W 903 6468 barr 324 Z C 0 2 C 73 WW65 IP 116 PARLODEL 2 1/2 GG 97 EP 133 LOTREL 2255 L417 Theo-24 100 mg M 10 APO 850 597 M C53 E5 or E6 240 M945 logo and 26 m10 logo and 115 I 03 C8 593 N 80 TEVA 2049 STO 125 SS-2 G 0511 NC 300 par 726 L 5 MAXIPHEN N 741