Pill Identification by Imprints: E 4350 Home Pill Identification by Imprints: E 4350 3 results ISONIAZID 300 MG TABLET Side 1: E 4350 Color: White Side 2: Shape: Round ISONIAZID 300 MG TABLET Side 1: E 4350 Color: White Side 2: Shape: Round ISONIAZID 300 MG TABLET Side 1: E 4350 Color: White Side 2: Shape: Round Other Popular Drug Imprint ALEVE U S LAN 1050 LCI PZ 250 T 174 MINOCYCLINE 50 5553 PR logo and 80 Ris 0.5 logo and 97 T91 ML 89 MYLAN TM 5 M 125 Sandoz GG 961 HYD 60 EL G 037 V30 M 261 R 4 241 1 G46 M 753 54 306 par 022 54 974 319 T9 M 14 BY2 140mg Watson 372 G 55 J 75 3 PH 020