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 GG 26 54 883 MP 178 ZC45 0632 75mg WATSON 424 XR 150 251 G 45 L227 573 V267 A 16 AAA 1138 CP 401 M 715 L15 G 0028 0631 50mg 58 75 M 106 West-ward E51 GG 334 APO T300 KADIAN MAXZIDE M110 MERRELL 277 M C Ris 0.25 NC 100 AN34 FENTANYL 1600 K 31 G 322 591 WATSON 583 TMZ P 50