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 F52 logo and 5 HU logo and 56 93 1060 logo YE MPC 600 R150 R190 GG 957 logo and 1810 GSI 161 WPI 3720 54 760 2410 V K 8 L 26 L461 67 Y U28 E A 101 ZA-36 AS 80 AZ5 TYLENOL 3 CODEINE GG 614 COUMADIN 6 logo and 2778 logo and 65 u50 par 218 ACN 8 A-24 LAN 517 1161 logo and 111