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 Butrans 7.5 mcg/hour AN 573 MYLAN A HP 1 HP 4 A CS AL 21 UPSHER-SMITH 0086 B135 RI 62 P U A1 I 2 905 logo and 2918 G 240 HP59 FS1 SANDOZ 620 LBH 20 mg L898 C3 or P MYLAN 6896 ALEVE PM RX 828 YS 01 I10 5544 HBP FLU K 6 E 50 X 10 MT3 321 US ProV 328 Advil A/S MYLAN 3402 54 763 25 42