Pill Identification by Imprints: ZA21 Home Pill Identification by Imprints: ZA21 4 results SIMVASTATIN 20 MG TABLET Side 1: ZA21 Color: Peach Side 2: Shape: Oval SIMVASTATIN 20 MG TABLET Side 1: ZA21 Color: Peach Side 2: Shape: Oval SIMVASTATIN 20 MG TABLET Side 1: ZA21 Color: Peach Side 2: Shape: Oval SIMVASTATIN 20 MG TABLET Side 1: ZA21 Color: Peach Side 2: Shape: Oval Other Popular Drug Imprint 145 logo and 2372 D 32 B 566 54 293 ALDACTONE 100 569 RD 54 4943 AN 627 EV0077 5 220 I 1 3670 G 51 926 6 M250 L015 54 302 E 63 V 4172 M E16 GG 931 M 18 S 21 NORPRAMIN 150 M 515 MIA 93 7371 D1 or P ZD 19 93 5512 1137 555 BL 04 MSD 735 CL 26 B 546 logo and 497 247