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 AE 54 271 MUTUAL 274 RIFAMATE 60 99 Onset M050 54 337 CN 90 ACIPHEX 20 L141 P 10 MP 112 1MG B 153 B854 Dia B CL 85 K 101 logo and 040 N 350 14 RESPA 177 459 Z 4236 50 92 C5 CTN O20 TDF 3 7 2 1 VISTA 115 K 7 IP 193 C133 2682 T20 H 94 CPC835 210