Pill Identification by Imprints: GG 18 Home Pill Identification by Imprints: GG 18 2 results PERPHENAZINE 2 MG TABLET Side 1: GG 18 Color: White Side 2: Shape: Round PERPHENAZINE 2 MG TABLET Side 1: GG 18 Color: White Side 2: Shape: Round Other Popular Drug Imprint 54 716 54 758 54 466 cor 131 TL521 L554 cor 216 44 615 or 44 544 R 128 BAYER BAYER AN249 E 104 US 45 or 1047 D 50 4994 B L 346 7037 CIBA 201 L146 WW 174 C75 M E15 W 25 54 447 Black B 749 001 STO 100 M 318 93 318 383 979 1 4 5 5 5 Poly 782 KU 485 E 141 MYLAN DX 150