Pill Identification by Imprints: ATN Home Pill Identification by Imprints: ATN 2 results ATENOLOL 25 MG TABLET Side 1: ATN Color: White Side 2: 25 Shape: Round ATENOLOL 25 MG TABLET Side 1: ATN Color: White Side 2: 25 Shape: Round Other Popular Drug Imprint TOP HP 4 XR 300 93 7334 H145 5014 V riba 200 WAR 1 54 746 10 00 RI 62 C 4 250mg I85 347 1 5 0 U 89 logo and 242 E 128 OP 700 926 6 NL2S 756 MYLAN 232 WPI 3629 MYLAN 182 cor 187 C I MP 101 C181 ZE67 GDC P291 U-S 250 T400 44 403 PRAVACHOL 20 12 T 191 IMITREX