Pill Identification by Imprints: W 4 Home Pill Identification by Imprints: W 4 4 results WARFARIN SODIUM 4 MG TABLET Side 1: I G Color: Blue Side 2: W 4 Shape: Round WARFARIN SODIUM 4 MG TABLET Side 1: I G Color: Blue Side 2: W 4 Shape: Round WARFARIN SODIUM 4 MG TABLET Side 1: I G Color: Blue Side 2: W 4 Shape: Round WARFARIN SODIUM 4 MG TABLET Side 1: I G Color: Blue Side 2: W 4 Shape: Round Other Popular Drug Imprint RX 554 b1009 255 WATSON 606 EN1 200 URS790 705 VASE 10-25 54 840 M 70 West-ward 202 logo and p MP 118 107 CL 84 NT 151 E 4350 M CL2 DAN 5643 7.5 mg 7.5 mg WATSON 3210 5 300 15/850 MYLAN 1610 91 W 902 I 1 240 mg DAN 100 S252 370 UCB 581 247 CL 26 AN248 BP 648 INDERAL XL L 120 HMP MYLAN MT 14