Pill Identification by Imprints: ED 400 Home Pill Identification by Imprints: ED 400 1 result ETIDRONATE DISODIUM 400 MG TAB Side 1: ED 400 Color: White Side 2: G Shape: Oblong Other Popular Drug Imprint M F4 C6 E 177 MYLAN 1560 G230 GG 340 ZL 1 PA46 logo and 257 K 46 L553 cor 139 HP51 M RE NORPRAMIN 75 L463 M 54 V 150 742 411 ATON 705 B911 TV 2 W 1033 VIP COUMADIN 2 1/2 PFIZER 399 LH2 CPC 997 CLOZARIL TV 598 5553 CP 402 ZESTORETIC K11 F 72 314 WRF 21/2 L144 MP 772