Pill Identification by Imprints: G 4 Home Pill Identification by Imprints: G 4 1 result OXCARBAZEPINE 300 MG TABLET Side 1: G 4 Color: Yellow Side 2: Shape: Oval Other Popular Drug Imprint R12 ML 44 C 100 V.5 APO 102 WW 66 677 MP 178 TENORETIC E1 or E2 or E3 or C2 901 E 223 351 93 1003 MYLAN 5375 E 410 KU 262 54 549 alza 18 432 EP 50 IL 3584 GG 257 GLYNASE 1.5 KEFLEX 250 mg GG 331 44 386 M 132 502 ML 4 223 8.6 ZA-35 SEARLE 2762 7010 CL65 P24HR C I SU PE MYLAN 7050