Pill Identification by Imprints: GS TF7 Home Pill Identification by Imprints: GS TF7 1 result HORIZANT ER 300 MG TABLET Side 1: GS TF7 Color: White Side 2: Shape: Oval Other Popular Drug Imprint C 474 364 AN 617 ST 150 APO T50 MYLAN 777 832 BC20 DISTA 3105 U 787 T582 M 522 C325 1000 M366 NF0 OS 302 353 L734 23 GG 540 AD ASPIRIN MOTRIN PM L126 MP 445 MYLAN 351 E 615 R333 NB-890 PBT 5.0 AP 84 IMI 10 logo and S5 T D DX41 W 1035 270/80 SZ 431 A2 25 P61 IBU 800