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 A694 TUMS 3 D3 or P U27 HORIZON 205 TL 113 ML54 TL 001 u75 960 ZIKS 633 180mg 832 10 barr 140 mg TCR E1 44 375 A94 125SLXP PAD 0180 S77 IP 190 logo and 20 IP 8 GG 181 logo and 100 mg CTI 113 L829 U-S 41 0796 P 10 logo and PCE TV 10 Advil PM CP109 TOPAMAX VIP103 G231 AC 358 RD 12