Pill Identification by Imprints: GX 623 Home Pill Identification by Imprints: GX 623 2 results ZIAGEN 300 MG TABLET Side 1: GX 623 Color: Yellow Side 2: GX 623 Shape: Oblong ZIAGEN 300 MG TABLET Side 1: GX 623 Color: Yellow Side 2: GX 623 Shape: Oblong Other Popular Drug Imprint T33 A263 30 mg U23 MT2 93 54 1140 I43 WRF 1 E226 93 3145 E99 G 152 WW 66 Z 3926 G441 Q22 ER 7 m 50 C5 VS 80 logo 222 G 241 606 VIO9111 IP 218 P210 OS 304 logo and 244 M E17 GPI 447 I 05 WP 0321 MYLAN 3025 Lactase M-3 PN IBU 400 MP 903 SMV H 103