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 54 533 SS-2 GG 257 PA1000 773 GC 101 M 51 R 158 or 54 312 or GG849 E 42 270/80 S G M 735 SZ441 GG 606 Y02 A50 AE logo and 35 54 273 W 1037 HYPROST C54 MP 4 A 102 645 COUMADIN 10 44-329 737 GAS-X L5 W W 10 mg M 407 b 214 PHARMACIA & UPJOHN SG 174 B 546 516 L235 W 924