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 REV M 27 G-X-U ML 71 45 77 MP 659 OP 233 and logo 200 or 400 XELODA C533 130 CDT 254 L428 M 090 T 50 TCL E 140 b 776 MF 1 n 573 1343 704 M3 SG 329 CLR PLIVA 333 logo and 0 3 9 230 A-24 740 G 4960 GG 451 GG 109 HP 18 370 266/18 972 214 TV 1