Pill Identification by Imprints: E 4354 Home Pill Identification by Imprints: E 4354 4 results ISONIAZID 100 MG TABLET Side 1: E 4354 Color: White Side 2: Shape: Round ISONIAZID 100 MG TABLET Side 1: E 4354 Color: White Side 2: Shape: Round ISONIAZID 100 MG TABLET Side 1: E 4354 Color: White Side 2: Shape: Round ISONIAZID 100 MG TABLET Side 1: E 4354 Color: White Side 2: Shape: Round Other Popular Drug Imprint USL 8 L3T3 G500 231 Theo-24 100 mg MYLAN 4415 HPC 200 logo and 341 45 mg ZC 16 C84 VANQUISH AMBI 445 395 CB7 D 35 DSC L15 21 G N L M512 RD 54 PATR HP 4 GPI G5 A-007 5 212 or 279 13 30 L100 2 or 8 MP 773 MIDOL PM AN 2 WATSON 488 923 IP 466 CZ 25 VRX L058 PO S1