Pill Identification by Imprints: BI 4 Home Pill Identification by Imprints: BI 4 2 results IBUPROFEN 400 MG TABLET Side 1: BI 4 Color: White Side 2: Shape: Round IBUPROFEN 400 MG TABLET Side 1: BI 4 Color: White Side 2: Shape: Round Other Popular Drug Imprint CY barr 250 mg MP 578 1000 RESPA 177 C1 878 54 656 F 24 54 036 5 14 V344 N T4 5/500 AN 553 W W 219 Novel 660 832 10 logo and HC logo and 577 ALLERGY 12 HP66 E 174 M B7 MESTINON 60 V VRX 405 50 223 OME 20 logo and 4804 ZF 24 H 145 WW969 LC 77 ZA-36 NT 26 L235 O-M UT 5 NATCO or A45 or D