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 L158 ONE A DAY and logo 020 93 7300 par 209 U16 FE1 Z 2083 P 054 LOTREL 2260 S 90 3 354 49 Y05 54 447 54 531 A30 PB M T558 R 4 X 77 2L MYLAN 8021 R50 PHARMACIA & UPJOHN RU40 J62 Kaopectate 54 111 M 54 TCL242 268/40 MP 303 PE 669 982 or 983 PAR 823 RT PX 4 97