Pill Identification by Imprints: Z 4237 Home Pill Identification by Imprints: Z 4237 1 result NADOLOL 80 MG TABLET Side 1: Z 4237 Color: White Side 2: 80 Shape: Round Other Popular Drug Imprint B AYE R 295 853 K 23 T513 PREMARIN 0.3 7 98 logo and 752 L852 PA2 MIA 106 CLR 50 IP207 SG 328 PC 22 LIMBREL 93 782 AN 573 GG 540 logo and 151 60 96 W 1032 EV0120 ex-lax KRC M 127 A 33 N111 GG 296 MYLAN 4070 TR LLORENS 54 013 258 A87 L2U4 232 and logo 44375 A Z 54 751