Pill Identification by Imprints: GG 451 Home Pill Identification by Imprints: GG 451 6 results AMITRIPTYLINE HCL 75 MG TAB Side 1: GG 451 Color: Purple Side 2: Shape: Round AMITRIPTYLINE HCL 75 MG TAB Side 1: GG 451 Color: Purple Side 2: Shape: Round AMITRIPTYLINE HCL 75 MG TAB Side 1: GG 451 Color: Purple Side 2: Shape: Round AMITRIPTYLINE HCL 75 MG TAB Side 1: GG 451 Color: Purple Side 2: Shape: Round AMITRIPTYLINE HCL 75 MG TAB Side 1: GG 451 Color: Purple Side 2: Shape: Round AMITRIPTYLINE HCL 75 MG TAB Side 1: GG 451 Color: Purple Side 2: Shape: Round Other Popular Drug Imprint 54 193 RP133 A117 54 717 250mg PERCOGESIC TCL 272 FL 7/10 10 or 20 or 40 322 1/4 517 U 11 ANI 210 E61 B 074 IBU 800 logo and 049 BMS 6064 SDF 20 TAP L 165 EXH 12 TYLENOL 325 HOSPITAL MP 771 AB1 A08 Fentanyl 100 mcg/hr 325/40 Lilly 3239 AHI 2 M 544 ANI 7 98 CP115 200 L837 977 H108 AMOX 500 30/2