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 West-ward 480 35mg SANKYO C01 U U E 173 2230 EV 0207 IN150 P L logo and 2908 BOCA M 23 LZD E 221 ZC44 AP P50 N 200 DAN 5 M 84 Z 2089 par 209 FOSTEUM PLUS E613 10 P61 M 613 954 N 81 L12 LILLY 4415 TL 706 J62 E227 44-346 2 0 AN 573 A-263 TENCON 3571 V GPI A5