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 OMJ 200 I26 SZ Z4 G 020 SV2 NALFON 400 mg F 27 R180 I 10 A 42 LCI Meta FH 160 A223 PRECOSE 100 RP 700 TL050 logo and 159 M RN1 logo and 805 ZE66 CL 24 93 5297 C1 or C2 or C3 C 94 MYLAN 6203 A 25 1311 872 ZA08 C 2 1/2 KPI 232 45 77 MAX FE PAN 5 IP 77 I20 M 17 C I L957