Pill Identification by Imprints: AA Home Pill Identification by Imprints: AA 5 results TIAGABINE HCL 12 MG TABLET Side 1: AA Color: Green Side 2: 23 Shape: Oval TIAGABINE HCL 16 MG TABLET Side 1: AA Color: Blue Side 2: 24 Shape: Oval TIAGABINE HCL 2 MG TABLET Side 1: AA Color: Orange-Peach Side 2: 21 Shape: Round TIAGABINE HCL 4 MG TABLET Side 1: AA Color: Yellow Side 2: 22 Shape: Round ZYTIGA 500 MG TABLET Side 1: AA Color: Purple Side 2: 500 Shape: Oval Other Popular Drug Imprint EB RE 23 2 02 logo and 6451 WW 63 1 84 logo and 2407 LASER 360 832 BM2 DSS AN 571 DCI MYLAN 7155 OTSUKA 30 G 1 EVT LB2 832 BM05 383 A 31 IL 3581 658 832 BC20 XANAX 0.25 R2 327 cor 126 2 or 8 LILLY 3250 IP 190 L657 832 50 RP103 ND1 35 79 logo and 832 920 306 GPI ZC41