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 M 72 G 531 G 60 logo and 199 TL 707 DISTA 3105 BI 8 9 2 RX694 b 974 logo and 049 PARAFON FORTE DSC B419 ZA-36 CF P 33 LCI 1383 MX 24 SZ 201 COUMADIN 5 NORPRAMIN 100 GG 227 SX PLIVA 434 IMITREX 50 44-292 A116 T 17 logo and 0 3 9 LL 720 1427 CL 42 1 10 SG 321 595 T583 SZ442 logo and 3063 E62 AA69