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 MYLAN 3205 E 34 H569 RG78 U40 P293 GS LHF 75 mg O15 PN FS F 1 1161 E 648 V 50 M 200 93 319 7.5/500 G 220 W 904 LE 20 UCB 750XR AUGMENTIN ZE 71 U42 M CL1 PH 32 CYP 189 CL 23 L2U4 3137 G52 I 10 ER 7 West-ward 787 L469 MERRELL 37 ZA48 GG 431 IBU 800 GS FFS 75