Pill Identification by Imprints: 521 Home Pill Identification by Imprints: 521 1 result SINEMET CR 50-200 TABLET Side 1: 521 Color: Purple Side 2: Shape: Oval Other Popular Drug Imprint R719 K 46 SV 93 670 A 50 G 1520 R530 Y2 or P M F6 logo and 120 GAVISCON 1175 296 V30 M 1745 5683 223 DIFLUCAN 200 ZA-50 logo and 160 CZ 25 025 CellCept 500 BMS 6064 E 704 P13 376 GG N7 344 CL7 E0 M D5 54 029 54 017 3QD PREMPRO 0.625/5 or PREMARIN 0.625 W D 92 Cedax WATSON 2404 RG MSD 749