Pill Identification by Imprints: G4 Home Pill Identification by Imprints: G4 4 results GALANTAMINE HBR 4 MG TABLET Side 1: G4 Color: White Side 2: APO Shape: Round GUANFACINE 1 MG TABLET Side 1: M Color: White Side 2: G4 Shape: Round GUANFACINE 1 MG TABLET Side 1: M Color: White Side 2: G4 Shape: Round GUANFACINE 1 MG TABLET Side 1: M Color: White Side 2: G4 Shape: Round Other Popular Drug Imprint 64 A 04 B104 760 S 6 AVA E 138 m m m 340 logo and 4356 E502 Zzz L468 M205 C371 GX 623 E6 TYLENOL 325 HOSPITAL BTG EL601 K 6 MSD 749 5/325 RG78 R530 4H2 GSK BR 522 ML 31 S 571 DSC L15 PLIVA 328 AN 755 1207 M 2 P 50 ML-P16 logo and 832 ADIPEX-P 37.5 SI