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 H 145 MYLAN 1560 WATSON 424 0 8 X UL500 West-ward 261 FAM125 797 logo and 4366 CYP 160 N 741 GG 64 V 50 F 73 A~ ZOVIRAX EZ FE AMB 10 SZ 466 ANI 173 PD logo and 2579 37 44 BP 632 346 NOVO 291 MYLAN 3000 MAXIPHEN ASC 116 E658 5972 V Meta CL 12.5 L126 446 SZ 249 A263 30 mg M EN3 245 or 302