Pill Identification by Imprints: EP 340 Home Pill Identification by Imprints: EP 340 1 result SODIUM PHENYLBUTYRATE 500 MG TB Side 1: EP 340 Color: White Side 2: Shape: Oval Other Popular Drug Imprint C282 E 34 A X 8 751 logo and 4366 M 47 EP 904 59743 3205 1000 HP 1 ZC 79 M 40 523 G75 54 647 V 24 AN 617 AMB 5 XM ASL 5897 1070 M 86 A50 WW 455 f100 FELDENE L544 WW 33 801 L751 E 801 ELN 30 902 L 179 2773 69 WW 927 A1 or A2 or A3 or A4