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 Vivelle-Dot 0.05 mg/day MAXZIDE ECR 71 E613 10 West-ward 769 CP 402 904 TV 10 223 logo 636 AW C151 680 W104 NP 2 PFD IP 304 Pharmics FS2 XR 50 MX2 L 348 L114 ML 36 027 CP 332 PLIVA 459 M D27 A533 RI20 WW929 37 44 AC356 GG N6 HP 26 44 450 100 101 PROTONIX MP 273