Pill Identification by Imprints: ATN 100 Home Pill Identification by Imprints: ATN 100 2 results ATENOLOL 100 MG TABLET Side 1: ATN 100 Color: White Side 2: Shape: Round ATENOLOL 100 MG TABLET Side 1: ATN 100 Color: White Side 2: Shape: Round Other Popular Drug Imprint B104 I 72 P4 E20 SL 456 MP 10 P75 EXELON 1.5 mg CP 405 WW 112 WW 125 15 XL ZA-46 0475 MSD 207 Vivelle-Dot 0.025 mg/day LOTENSIN 3432 BP 607 567 CL7 S408 C25 SANDOZ 625 ALEVE SINUS&HEADACHE logo 631 HE MAX WW 15 M GP10 ibr 70 mg RX 7 128 S 493 M 47 MYLAN ZE 40 u75 2 02 WAT SON M CL3 B 252